FFmpeg  1.2.4
Modules | Files | Macros | Functions
Error Codes
Common utility functions | Other | Core functions/structures.

Modules

 Preprocessor String Macros
 String manipulation macros.
 Memory Management

Files

file  avutil.h
 external API header
file  avutil.h
 external API header
file  avutil.h
 external API header
file  avutil.h
 external API header
file  avutil.h
 external API header
file  avutil.h
 external API header

Macros

#define AVERROR(e)   (e)
#define AVUNERROR(e)   (e)
#define FFERRTAG(a, b, c, d)   (-(int)MKTAG(a, b, c, d))
#define AVERROR_BSF_NOT_FOUND   FFERRTAG(0xF8,'B','S','F')
 Bitstream filter not found.
#define AVERROR_BUG   FFERRTAG( 'B','U','G','!')
 Internal bug, also see AVERROR_BUG2.
#define AVERROR_BUFFER_TOO_SMALL   FFERRTAG( 'B','U','F','S')
 Buffer too small.
#define AVERROR_DECODER_NOT_FOUND   FFERRTAG(0xF8,'D','E','C')
 Decoder not found.
#define AVERROR_DEMUXER_NOT_FOUND   FFERRTAG(0xF8,'D','E','M')
 Demuxer not found.
#define AVERROR_ENCODER_NOT_FOUND   FFERRTAG(0xF8,'E','N','C')
 Encoder not found.
#define AVERROR_EOF   FFERRTAG( 'E','O','F',' ')
 End of file.
#define AVERROR_EXIT   FFERRTAG( 'E','X','I','T')
 Immediate exit was requested; the called function should not be restarted.
#define AVERROR_EXTERNAL   FFERRTAG( 'E','X','T',' ')
 Generic error in an external library.
#define AVERROR_FILTER_NOT_FOUND   FFERRTAG(0xF8,'F','I','L')
 Filter not found.
#define AVERROR_INVALIDDATA   FFERRTAG( 'I','N','D','A')
 Invalid data found when processing input.
#define AVERROR_MUXER_NOT_FOUND   FFERRTAG(0xF8,'M','U','X')
 Muxer not found.
#define AVERROR_OPTION_NOT_FOUND   FFERRTAG(0xF8,'O','P','T')
 Option not found.
#define AVERROR_PATCHWELCOME   FFERRTAG( 'P','A','W','E')
 Not yet implemented in FFmpeg, patches welcome.
#define AVERROR_PROTOCOL_NOT_FOUND   FFERRTAG(0xF8,'P','R','O')
 Protocol not found.
#define AVERROR_STREAM_NOT_FOUND   FFERRTAG(0xF8,'S','T','R')
 Stream not found.
#define AVERROR_BUG2   FFERRTAG( 'B','U','G',' ')
 This is semantically identical to AVERROR_BUG it has been introduced in Libav after our AVERROR_BUG and with a modified value.
#define AVERROR_UNKNOWN   FFERRTAG( 'U','N','K','N')
 Unknown error, typically from an external library.
#define AVERROR_EXPERIMENTAL   (-0x2bb2afa8)
 Requested feature is flagged experimental. Set strict_std_compliance if you really want to use it.
#define AV_ERROR_MAX_STRING_SIZE   64
#define av_err2str(errnum)   av_make_error_string((char[AV_ERROR_MAX_STRING_SIZE]){0}, AV_ERROR_MAX_STRING_SIZE, errnum)
 Convenience macro, the return value should be used only directly in function arguments but never stand-alone.
#define AVERROR(e)   (e)
#define AVUNERROR(e)   (e)
#define FFERRTAG(a, b, c, d)   (-(int)MKTAG(a, b, c, d))
#define AVERROR_BSF_NOT_FOUND   FFERRTAG(0xF8,'B','S','F')
 Bitstream filter not found.
#define AVERROR_BUG   FFERRTAG( 'B','U','G','!')
 Internal bug, also see AVERROR_BUG2.
#define AVERROR_BUFFER_TOO_SMALL   FFERRTAG( 'B','U','F','S')
 Buffer too small.
#define AVERROR_DECODER_NOT_FOUND   FFERRTAG(0xF8,'D','E','C')
 Decoder not found.
#define AVERROR_DEMUXER_NOT_FOUND   FFERRTAG(0xF8,'D','E','M')
 Demuxer not found.
#define AVERROR_ENCODER_NOT_FOUND   FFERRTAG(0xF8,'E','N','C')
 Encoder not found.
#define AVERROR_EOF   FFERRTAG( 'E','O','F',' ')
 End of file.
#define AVERROR_EXIT   FFERRTAG( 'E','X','I','T')
 Immediate exit was requested; the called function should not be restarted.
#define AVERROR_EXTERNAL   FFERRTAG( 'E','X','T',' ')
 Generic error in an external library.
#define AVERROR_FILTER_NOT_FOUND   FFERRTAG(0xF8,'F','I','L')
 Filter not found.
#define AVERROR_INVALIDDATA   FFERRTAG( 'I','N','D','A')
 Invalid data found when processing input.
#define AVERROR_MUXER_NOT_FOUND   FFERRTAG(0xF8,'M','U','X')
 Muxer not found.
#define AVERROR_OPTION_NOT_FOUND   FFERRTAG(0xF8,'O','P','T')
 Option not found.
#define AVERROR_PATCHWELCOME   FFERRTAG( 'P','A','W','E')
 Not yet implemented in FFmpeg, patches welcome.
#define AVERROR_PROTOCOL_NOT_FOUND   FFERRTAG(0xF8,'P','R','O')
 Protocol not found.
#define AVERROR_STREAM_NOT_FOUND   FFERRTAG(0xF8,'S','T','R')
 Stream not found.
#define AVERROR_BUG2   FFERRTAG( 'B','U','G',' ')
 This is semantically identical to AVERROR_BUG it has been introduced in Libav after our AVERROR_BUG and with a modified value.
#define AVERROR_UNKNOWN   FFERRTAG( 'U','N','K','N')
 Unknown error, typically from an external library.
#define AVERROR_EXPERIMENTAL   (-0x2bb2afa8)
 Requested feature is flagged experimental. Set strict_std_compliance if you really want to use it.
#define AV_ERROR_MAX_STRING_SIZE   64
#define av_err2str(errnum)   av_make_error_string((char[AV_ERROR_MAX_STRING_SIZE]){0}, AV_ERROR_MAX_STRING_SIZE, errnum)
 Convenience macro, the return value should be used only directly in function arguments but never stand-alone.
#define AVERROR(e)   (e)
#define AVUNERROR(e)   (e)
#define FFERRTAG(a, b, c, d)   (-(int)MKTAG(a, b, c, d))
#define AVERROR_BSF_NOT_FOUND   FFERRTAG(0xF8,'B','S','F')
 Bitstream filter not found.
#define AVERROR_BUG   FFERRTAG( 'B','U','G','!')
 Internal bug, also see AVERROR_BUG2.
#define AVERROR_BUFFER_TOO_SMALL   FFERRTAG( 'B','U','F','S')
 Buffer too small.
#define AVERROR_DECODER_NOT_FOUND   FFERRTAG(0xF8,'D','E','C')
 Decoder not found.
#define AVERROR_DEMUXER_NOT_FOUND   FFERRTAG(0xF8,'D','E','M')
 Demuxer not found.
#define AVERROR_ENCODER_NOT_FOUND   FFERRTAG(0xF8,'E','N','C')
 Encoder not found.
#define AVERROR_EOF   FFERRTAG( 'E','O','F',' ')
 End of file.
#define AVERROR_EXIT   FFERRTAG( 'E','X','I','T')
 Immediate exit was requested; the called function should not be restarted.
#define AVERROR_EXTERNAL   FFERRTAG( 'E','X','T',' ')
 Generic error in an external library.
#define AVERROR_FILTER_NOT_FOUND   FFERRTAG(0xF8,'F','I','L')
 Filter not found.
#define AVERROR_INVALIDDATA   FFERRTAG( 'I','N','D','A')
 Invalid data found when processing input.
#define AVERROR_MUXER_NOT_FOUND   FFERRTAG(0xF8,'M','U','X')
 Muxer not found.
#define AVERROR_OPTION_NOT_FOUND   FFERRTAG(0xF8,'O','P','T')
 Option not found.
#define AVERROR_PATCHWELCOME   FFERRTAG( 'P','A','W','E')
 Not yet implemented in FFmpeg, patches welcome.
#define AVERROR_PROTOCOL_NOT_FOUND   FFERRTAG(0xF8,'P','R','O')
 Protocol not found.
#define AVERROR_STREAM_NOT_FOUND   FFERRTAG(0xF8,'S','T','R')
 Stream not found.
#define AVERROR_BUG2   FFERRTAG( 'B','U','G',' ')
 This is semantically identical to AVERROR_BUG it has been introduced in Libav after our AVERROR_BUG and with a modified value.
#define AVERROR_UNKNOWN   FFERRTAG( 'U','N','K','N')
 Unknown error, typically from an external library.
#define AVERROR_EXPERIMENTAL   (-0x2bb2afa8)
 Requested feature is flagged experimental. Set strict_std_compliance if you really want to use it.
#define AV_ERROR_MAX_STRING_SIZE   64
#define av_err2str(errnum)   av_make_error_string((char[AV_ERROR_MAX_STRING_SIZE]){0}, AV_ERROR_MAX_STRING_SIZE, errnum)
 Convenience macro, the return value should be used only directly in function arguments but never stand-alone.

Functions

int av_strerror (int errnum, char *errbuf, size_t errbuf_size)
 Put a description of the AVERROR code errnum in errbuf.
static char * av_make_error_string (char *errbuf, size_t errbuf_size, int errnum)
 Fill the provided buffer with a string containing an error string corresponding to the AVERROR code errnum.

Detailed Description

Macro Definition Documentation

#define av_err2str (   errnum)    av_make_error_string((char[AV_ERROR_MAX_STRING_SIZE]){0}, AV_ERROR_MAX_STRING_SIZE, errnum)
#define av_err2str (   errnum)    av_make_error_string((char[AV_ERROR_MAX_STRING_SIZE]){0}, AV_ERROR_MAX_STRING_SIZE, errnum)

Convenience macro, the return value should be used only directly in function arguments but never stand-alone.

Definition at line 110 of file error.h.

#define av_err2str (   errnum)    av_make_error_string((char[AV_ERROR_MAX_STRING_SIZE]){0}, AV_ERROR_MAX_STRING_SIZE, errnum)

Convenience macro, the return value should be used only directly in function arguments but never stand-alone.

Definition at line 110 of file error.h.

#define AV_ERROR_MAX_STRING_SIZE   64

Definition at line 74 of file error.h.

#define AV_ERROR_MAX_STRING_SIZE   64

Definition at line 74 of file error.h.

#define AV_ERROR_MAX_STRING_SIZE   64

Definition at line 74 of file error.h.

#define AVERROR (   e)    (e)
Examples:
doc/examples/demuxing.c, doc/examples/filtering_audio.c, doc/examples/filtering_video.c, doc/examples/resampling_audio.c, and doc/examples/scaling_video.c.

Definition at line 43 of file error.h.

Referenced by a64_write_header(), a64multi_init_encoder(), aac_decode_frame(), aac_encode_frame(), aac_encode_init(), add_buffer_ref(), add_doubles_metadata(), add_file(), add_fragment(), add_interval(), add_shorts_metadata(), add_string_metadata(), add_to_queue(), add_tracked_method(), adpcm_decode_init(), adpcm_encode_init(), adts_aac_read_header(), adx_encode_frame(), adx_encode_init(), adx_read_header(), adx_read_packet(), aea_read_header(), aea_read_packet(), afc_read_header(), aiff_read_header(), aiff_write_header(), aiff_write_packet(), al_get_error(), alac_encode_init(), alloc_and_copy(), alloc_buffer(), alloc_buffers(), alloc_picture(), alloc_samples_array_and_data(), alloc_scratch_buffers(), alloc_sequence_buffers(), alloc_sws_context(), allocate_buffers(), allocate_sample_buffers(), amf_parse_object(), amr_handle_packet(), amr_read_header(), amr_read_packet(), amr_wb_encode_frame(), amr_wb_encode_init(), apc_read_header(), apc_read_packet(), ape_decode_frame(), ape_decode_init(), ape_read_header(), ape_read_packet(), ape_tag_read_field(), append_entry(), aqt_read_header(), asf_read_picture(), asf_read_seek(), asf_read_stream_properties(), asf_write_header1(), asfrtp_parse_packet(), asink_init(), asink_query_formats(), ass_decode_init(), ass_encode_init(), ass_read_header(), ast_read_header(), ast_write_header(), atrac1_decode_init(), atrac3_decode_init(), audio_decode_frame(), audio_get_buffer(), audio_open(), audio_read_header(), audio_read_packet(), audio_write_header(), audio_write_packet(), aura_decode_init(), auto_matrix(), av_asrc_buffer_add_samples(), av_audio_fifo_drain(), av_audio_fifo_read(), av_audio_fifo_write(), av_bprint_alloc(), av_bprint_finalize(), av_buffersink_get_buffer_ref(), av_buffersink_read_samples(), av_buffersrc_add_frame(), av_buffersrc_add_ref(), av_dict_set(), av_escape(), av_expr_parse(), av_expr_parse_and_eval(), av_fifo_grow(), av_fifo_realloc2(), av_file_map(), av_get_channel_layout_channel_index(), av_get_output_timestamp(), av_grow_packet(), av_hmac_final(), av_image_alloc(), av_image_check_size(), av_image_copy_to_buffer(), av_image_fill_linesizes(), av_image_fill_pointers(), av_image_get_buffer_size(), av_image_get_linesize(), av_interleaved_write_frame(), av_new_packet(), av_opt_get(), av_opt_get_image_size(), av_opt_get_key_value(), av_opt_query_ranges_default(), av_opt_set(), av_opt_set_bin(), av_opt_set_from_string(), av_opt_set_image_size(), av_packet_merge_side_data(), av_packet_shrink_side_data(), av_packet_split_side_data(), av_parse_color(), av_parse_time(), av_parse_video_rate(), av_parse_video_size(), av_pix_fmt_get_chroma_sub_sample(), av_probe_input_buffer(), av_read_frame(), av_read_pause(), av_read_play(), av_samples_alloc(), av_samples_get_buffer_size(), av_sdp_create(), av_size_mult(), av_strerror(), av_tempfile(), av_usleep(), avcodec_copy_context(), avcodec_decode_audio4(), avcodec_decode_subtitle2(), avcodec_decode_video2(), avcodec_encode_audio2(), avcodec_encode_video2(), avcodec_fill_audio_frame(), avcodec_get_context_defaults3(), avcodec_open2(), avfilter_config_links(), avfilter_copy_buf_props(), avfilter_copy_frame_props(), avfilter_graph_add_filter(), avfilter_graph_parse(), avfilter_graph_parse2(), avfilter_graph_send_command(), avfilter_link(), avfilter_open(), avfilter_process_command(), avfilter_register(), avfilter_transform(), avformat_alloc_output_context2(), avformat_find_stream_info(), avformat_match_stream_specifier(), avformat_open_input(), avi_read_header(), avi_read_tag(), avi_write_header(), avi_write_ix(), avi_write_packet(), avio_get_str(), avio_pause(), avio_seek(), avio_seek_time(), avio_size(), avisynth_read_packet(), avpriv_set_systematic_pal2(), avpriv_vsnprintf(), avr_read_header(), avresample_build_matrix(), avresample_get_matrix(), avresample_open(), avresample_set_channel_mapping(), avresample_set_compensation(), avresample_set_matrix(), avs_read_audio_packet(), avs_read_packet(), avs_read_video_packet(), avui_decode_frame(), avui_decode_init(), avui_encode_init(), bfi_read_header(), bfi_read_packet(), bluray_open(), bluray_read(), bluray_seek(), bmp_decode_frame(), bmv_read_header(), bmv_read_packet(), build_filter(), bytestream2_seek(), bytestream2_seek_p(), caca_write_header(), cache_read(), cache_seek(), caf_write_packet(), cbr_bit_allocation(), cdata_read_header(), cdg_decode_frame(), cdg_tile_block(), cdxl_decode_frame(), cdxl_read_packet(), celt_header(), channelmap_config_input(), channelmap_filter_frame(), channelmap_init(), che_configure(), check_timecode(), cin_read_frame_header(), cin_read_header(), cinvideo_decode_init(), cllc_decode_frame(), cllc_decode_init(), cmdutils_read_file(), cng_decode_init(), cng_encode_init(), codec_reinit(), codecctl_int(), command(), common_init(), compact_init(), compute_pkt_fields2(), concat_open(), concat_read_header(), concat_seek(), concatenate_packet(), config_audio_output(), config_input(), config_input_props(), config_output(), config_output_props(), config_props(), config_props_input(), config_props_output(), config_video_output(), configure_filtergraph(), configure_output_audio_filter(), configure_video_filters(), cook_decode_init(), copy_chapters(), copy_from(), copy_moof(), copy_packet_data(), create_audio_stream(), create_filter(), create_map(), create_vorbis_context(), crypto_open2(), data_open(), daud_header(), daud_packet(), dc1394_read_common(), dca_decode_frame(), decode(), decode_8(), decode_audio(), decode_block(), decode_codestream(), decode_frame(), decode_i_frame(), decode_init(), decode_init_thread_copy(), decode_main_header(), decode_p_frame(), decode_packet(), decode_pic(), decode_pic_hdr(), decode_picture_header(), decode_slice(), decode_stream_header(), decode_subframe_lpc(), decode_text_chunk(), decode_thread(), decode_update_thread_context(), decode_video(), decode_wave_header(), decode_zbuf(), decoder_init(), device_init(), device_open(), device_try_init(), dfa_decode_init(), dfa_read_header(), dfa_read_packet(), dh_is_valid_public_key(), dilate_init(), do_adobe_auth(), do_llnw_auth(), do_tls_poll(), dpcm_decode_frame(), dpcm_decode_init(), draw_glyphs(), draw_text(), dshow_add_device(), dshow_cycle_pins(), dshow_open_device(), dshow_read_header(), dshow_read_packet(), dshow_set_audio_buffer_size(), dtshd_read_header(), dv1394_read_header(), dv1394_read_packet(), dv_read_header(), dv_read_packet(), dvdsub_parse_extradata(), dvvideo_init_encoder(), dxa_read_header(), dxa_read_packet(), dyn_buf_write(), ea_read_header(), ea_read_packet(), ebml_parse_elem(), ebml_read_ascii(), ebml_read_binary(), ebml_read_master(), ebml_read_num(), eightsvx_decode_frame(), encode_dvd_subtitles(), encode_frame(), encode_init(), encode_intervals(), encode_picture_ls(), enqueue_buffer(), epaf_read_header(), escape130_decode_init(), estimate_timings_from_pts(), eval_function(), expand_function(), expand_text(), expand_tseq(), extract_header(), Faac_encode_init(), fbdev_read_header(), fbdev_read_packet(), ff_ac3_encode_init(), ff_ac3_float_mdct_init(), ff_ac3_validate_metadata(), ff_add_index_entry(), ff_add_param_change(), ff_af_queue_add(), ff_alloc_packet2(), ff_alsa_extend_reorder_buf(), ff_alsa_open(), ff_alsa_xrun_recover(), ff_amf_read_string(), ff_asf_get_packet(), ff_ass_add_rect(), ff_ass_subtitle_header(), ff_audio_data_combine(), ff_audio_data_copy(), ff_audio_data_init(), ff_audio_data_read_from_fifo(), ff_audio_data_realloc(), ff_audio_data_set_channels(), ff_audio_mix_get_matrix(), ff_audio_mix_set_matrix(), ff_audio_resample(), ff_avc_write_annexb_extradata(), ff_avfilter_graph_config_pointers(), ff_bgmc_init(), ff_buffersink_read_compat(), ff_buffersink_read_samples_compat(), ff_cavs_init(), ff_ccitt_unpack(), ff_celt_error_to_averror(), ff_combine_frame(), ff_dh_compute_shared_secret_key(), ff_dh_generate_public_key(), ff_dh_write_public_key(), ff_draw_init(), ff_fill_rgba_map(), ff_filter_frame_framed(), ff_flv_decode_picture_header(), ff_frame_thread_encoder_init(), ff_h263_decode_frame(), ff_h263_decode_init(), ff_h263_handle_packet(), ff_h264_alloc_tables(), ff_huffyuv_alloc_temp(), ff_id3v2_parse_apic(), ff_id3v2_write_apic(), ff_interleave_add_packet(), ff_interleave_new_audio_packet(), ff_ivi_init_planes(), ff_ivi_init_tiles(), ff_j2k_dwt_init(), ff_j2k_init_component(), ff_load_image(), ff_lock_avcodec(), ff_lpc_init(), ff_mjpeg_find_marker(), ff_mov_add_hinted_packet(), ff_mov_init_hinting(), ff_mov_read_stsd_entries(), ff_mov_write_packet(), ff_mp4_read_dec_config_descr(), ff_mpeg_update_thread_context(), ff_MPV_encode_init(), ff_mpv_frame_size_alloc(), ff_mss12_decode_init(), ff_network_wait_fd(), ff_network_wait_fd_timeout(), ff_opus_error_to_averror(), ff_parse_channel_layout(), ff_parse_fmtp(), ff_parse_pixel_format(), ff_parse_sample_format(), ff_parse_sample_rate(), ff_parse_time_base(), ff_pcm_read_packet(), ff_raw_audio_read_header(), ff_raw_read_partial_packet(), ff_raw_video_read_header(), ff_read_packet(), ff_rm_retrieve_cache(), ff_rtmp_calc_digest(), ff_rtmp_packet_create(), ff_rtmp_packet_read(), ff_rtmp_packet_read_internal(), ff_rtmpe_gen_pub_key(), ff_rtp_chain_mux_open(), ff_rtp_parse_packet(), ff_rtsp_open_transport_ctx(), ff_rtsp_setup_output_streams(), ff_scale_image(), ff_slice_buffer_init(), ff_sndio_open(), ff_snow_common_init_after_header(), ff_spdif_read_packet(), ff_srtp_set_crypto(), ff_subtitles_queue_seek(), ff_thread_video_encode_frame(), ff_udp_set_remote_url(), ff_vda_create_decoder(), ff_vdpau_add_buffer(), ff_voc_get_packet(), ff_wms_parse_sdp_a_line(), ff_xvid_rate_control_init(), ffio_fdopen(), ffio_rewind_with_probe_data(), ffio_set_buf_size(), ffm2_read_header(), ffm_is_avail_data(), ffm_read_header(), ffm_read_packet(), ffm_read_write_index(), ffm_write_header(), ffm_write_write_index(), ffurl_get_multi_file_handle(), ffurl_read(), ffurl_read_complete(), ffurl_seek(), ffurl_shutdown(), ffurl_write(), ffv1_allocate_initial_states(), ffv1_init_slice_contexts(), ffv1_init_slice_state(), ffv1_init_slices_state(), file_check(), file_read(), file_write(), film_read_header(), film_read_packet(), filter_frame(), filter_frame_main(), filter_frame_over(), filter_query_formats(), find_headers_search_validate(), find_reorder_func(), flac_encode_init(), flac_read_header(), flac_write_block_comment(), flac_write_header(), flashsv_decode_frame(), flashsv_encode_frame(), flashsv_encode_init(), flat_init(), floor_encode(), flush_frames(), flv_data_packet(), flv_get_extradata(), flv_queue_extradata(), flv_read_header(), flv_read_packet(), flv_write_header(), flv_write_packet(), fourxm_read_header(), fourxm_read_packet(), frame_list_add_frame(), frame_thread_init(), frei0r_init(), frm_read_header(), g722_encode_init(), g722_read_header(), g723_1_init(), g729_read_header(), generate_dither_noise(), geq_filter_frame(), geq_init(), get_audio_flags(), get_buffer(), get_channel(), get_channel_idx(), get_chunk_header(), get_coc(), get_cod(), get_codec_data(), get_cookies(), get_cox(), get_format(), get_format_from_sample_fmt(), get_http_header_data(), get_input_packet_mt(), get_key(), get_metadata(), get_packet(), get_pix_fmt_depth(), get_private_data(), get_qcc(), get_qcx(), get_sindex(), get_siz(), get_sot(), get_stats(), get_tag(), get_tcp_server_response(), get_video_private_data(), gif_decode_frame(), gif_encode_init(), gif_read_header(), gif_read_image(), gif_read_packet(), gif_write_header(), gopher_connect(), grab_read_header(), grab_read_packet(), graph_check_validity(), gsm_read_header(), gsm_read_packet(), guess_channel_layout(), gxf_write_header(), h263_handle_packet(), h264_handle_packet(), h264_mp4toannexb_filter(), h264_slice_header_init(), handle_chunk_type(), handle_connection(), handle_notify(), handle_packets(), hls_mux_init(), hls_open(), hls_read_header(), hls_read_seek(), hls_start(), hls_write_header(), http_open_cnx(), http_prepare_data(), http_receive_data(), http_send_data(), http_server(), ico_check_attributes(), ico_write_header(), ico_write_packet(), id3v2_put_ttag(), idcin_read_header(), idcin_read_packet(), iec61883_read_header(), iec61883_receive_task(), iff_read_header(), iff_read_packet(), ilbc_decode_init(), ilbc_encode_init(), ilbc_parse_fmtp(), ilbc_parse_sdp_line(), ilbc_read_header(), ilbc_read_packet(), ilbc_write_header(), image_get_linesize(), img_read_header(), img_read_packet(), ingenient_read_packet(), init(), init_audio(), init_buffers(), init_bundles(), init_context_frame(), init_convert_timestamp(), init_cook_mlt(), init_er(), init_filter_param(), init_input_stream(), init_input_threads(), init_mdct_win(), init_muxer(), init_noise(), init_pattern_from_file(), init_pattern_from_string(), init_report(), init_tile(), init_tiles(), init_video(), input_thread(), ipmovie_read_header(), ipmovie_read_packet(), ircam_read_header(), ircam_write_header(), ism_flush(), ism_seek(), ism_write_header(), iss_read_header(), iss_read_packet(), ivf_write_header(), jacosub_read_header(), join_config_output(), join_init(), join_request_frame(), jpeg_parse_packet(), lag_decode_frame(), latm_decode_audio_specific_config(), latm_parse_packet(), lavfi_read_header(), lavfi_read_packet(), libcelt_dec_init(), libopenjpeg_encode_frame(), libopenjpeg_encode_init(), libopus_configure_encoder(), libopus_decode_init(), libopus_encode_init(), libschroedinger_decode_frame(), link_filter_inouts(), list_standards(), lmlm4_read_header(), lmlm4_read_packet(), load_font_file(), load_glyph(), load_mask(), load_path(), load_textfile(), loas_read_header(), lvf_read_header(), lxf_read_header(), lxf_read_packet(), main(), matroska_decode_buffer(), matroska_parse_frame(), matroska_parse_laces(), matroska_parse_rm_audio(), matroska_read_header(), mca(), md5_close(), md5_open(), microdvd_read_header(), mimic_decode_frame(), mjpeg2jpeg_filter(), mkv_add_cuepoint(), mkv_add_seekhead_entry(), mkv_copy_packet(), mkv_write_attachments(), mkv_write_codecprivate(), mkv_write_header(), mkv_write_packet_internal(), mkv_write_tracks(), mmap_init(), mmap_read_frame(), mmap_start(), mmf_read_header(), mms_open(), mms_read(), mmsh_open_internal(), mmsh_seek(), modplug_load_metadata(), modplug_read_header(), modplug_read_packet(), mov_metadata_raw(), mov_open_dref(), mov_read_cmov(), mov_read_covr(), mov_read_ctts(), mov_read_dref(), mov_read_dvc1(), mov_read_extradata(), mov_read_ftyp(), mov_read_glbl(), mov_read_hdlr(), mov_read_sbgp(), mov_read_stco(), mov_read_stps(), mov_read_strf(), mov_read_stsc(), mov_read_stss(), mov_read_stsz(), mov_read_stts(), mov_read_trak(), mov_read_trex(), mov_read_trun(), mov_read_wave(), mov_text_encode_frame(), mov_text_encode_init(), mov_write_dvc1_structs(), mov_write_header(), mov_write_tmcd_tag(), movie_common_init(), movie_push_frame(), mp3_read_header(), mp3lame_encode_frame(), mp3lame_encode_init(), mp_decode_frame(), MPA_encode_init(), mpc7_decode_frame(), mpc8_read_header(), mpc8_read_packet(), mpc_read_header(), mpc_read_packet(), mpeg_mux_init(), mpeg_parse_packet(), mpegps_read_packet(), mpegps_read_pes_header(), mpegts_handle_packet(), mpegts_init(), mpegts_push_data(), mpegts_raw_read_packet(), mpegts_read_packet(), mpegts_set_stream_info(), mpegts_write_header(), mpegts_write_packet_internal(), mpl2_read_header(), mpsub_read_header(), msnwc_tcp_read_header(), mss2_decode_init(), mss3_decode_init(), mss4_decode_init(), mtv_read_header(), mv_read_header(), mv_read_packet(), mv_read_seek(), mvc_decode_frame(), mvc_decode_init(), mxf_add_metadata_set(), mxf_compute_index_tables(), mxf_compute_ptses_fake_index(), mxf_decrypt_triplet(), mxf_get_sorted_table_segments(), mxf_parse_structural_metadata(), mxf_read_content_storage(), mxf_read_generic_descriptor(), mxf_read_index_entry_array(), mxf_read_local_tags(), mxf_read_material_package(), mxf_read_partition_pack(), mxf_read_primer_pack(), mxf_read_sequence(), mxf_read_source_package(), mxf_set_audio_pts(), mxf_write_header(), mxg_read_header(), mxg_read_packet(), mxg_update_cache(), mxpeg_check_dimensions(), mxpeg_decode_frame(), mxpeg_decode_mxm(), nc_read_header(), nc_read_packet(), nist_read_header(), noise(), normalize_double(), nsv_parse_NSVf_header(), nut_read_header(), nut_write_header(), nut_write_packet(), nuv_header(), nuv_packet(), ogg_buffer_page(), ogg_build_flac_headers(), ogg_build_opus_headers(), ogg_build_speex_headers(), ogg_new_stream(), ogg_read_page(), ogg_write_header(), oggvorbis_encode_init(), oma_read_header(), oma_read_packet(), oma_write_header(), open_input(), open_input_file(), open_null_ctx(), open_output_file(), open_slave(), open_stream(), opt_channel_layout(), opt_codec(), opt_filter_complex(), opt_format(), opt_sameq(), opt_show_entries(), opt_target(), opus_header(), output_frame(), packetizer_read(), pad_last_frame(), paf_vid_init(), parse_channel_name(), parse_command(), parse_command_line(), parse_commands(), parse_expr(), parse_factor(), parse_file(), parse_fmtp_config(), parse_fragment(), parse_frames(), parse_inputs(), parse_interval(), parse_intervals(), parse_iplconvkernel(), parse_key_value_pair(), parse_keyframes_index(), parse_maps(), parse_MP4DecConfigDescrTag(), parse_named_def(), parse_option(), parse_options(), parse_outputs(), parse_packed_headers(), parse_packet(), parse_picture(), parse_playlist(), parse_primary(), parse_rule(), parse_setup_header(), parse_string(), parse_subexpr(), parse_sws_flags(), parse_synth_channel(), parse_synth_channel_bell(), parse_synth_channel_sine(), parse_synth_channel_spin(), parse_term(), parse_time_sequence(), parse_times(), parse_volume(), pcm_decode_frame(), pcm_decode_init(), pcm_encode_init(), pcm_read_header(), pcx_decode_frame(), pick_format(), pjs_read_header(), pmp_header(), pmp_packet(), pnm_decode_frame(), pnm_encode_frame(), pp_config_props(), pp_filter_frame(), pp_process_command(), process_command(), process_frame_obj(), process_input(), process_line(), prores_encode_init(), pulse_read_header(), pulse_read_packet(), put_codeword(), put_main_header(), pva_read_header(), pva_read_packet(), pvf_read_header(), pxr24_uncompress(), qcp_read_header(), qdm2_parse_config(), qdm2_parse_packet(), qt_rtp_parse_packet(), qtrle_encode_init(), query_formats(), queue_frames(), r3d_read_rdvo(), r3d_read_red1(), ra144_encode_init(), raw_decode(), raw_init_decoder(), rawvideo_read_header(), rdt_parse_sdp_line(), read_audio_mux_element(), read_data_packet(), read_desc_chunk(), read_frame(), read_frame_internal(), read_from_fifo(), read_header(), read_kuki_chunk(), read_line(), read_number(), read_packet(), read_part_of_packet(), read_seek(), read_shape_from_file(), read_specific_config(), read_tag(), read_tfra(), read_whole_file(), ready_codebook(), ready_residue(), realloc_buffer(), realtext_read_header(), reap_filters(), recode_subtitle(), reconfigure_at_keyframe(), request_frame(), resample(), residue_encode(), ret_str(), retry_transfer_wrapper(), return_audio_frame(), return_frame(), rl2_decode_init(), rl2_read_header(), rl2_read_packet(), rm_assemble_video_frame(), rm_read_audio_stream_info(), rm_read_extradata(), rm_read_header(), rm_read_packet(), roq_dpcm_encode_init(), roq_read_header(), roq_read_packet(), rpl_read_header(), rpl_read_packet(), rso_read_header(), rtmp_calc_swf_verification(), rtmp_calc_swfhash(), rtmp_handshake(), rtmp_http_open(), rtmp_http_read(), rtmp_http_write(), rtmp_open(), rtmp_read_seek(), rtmp_receive_hs_packet(), rtmp_send_hs_packet(), rtmp_server_handshake(), rtmp_write(), rtmp_write_amf_data(), rtp_get_multi_file_handle(), rtp_open(), rtp_parse_mp4_au(), rtp_parse_packet_internal(), rtp_read(), rtp_send_samples(), rtp_write_header(), rtp_write_packet(), rtsp_read_announce(), rtsp_read_header(), rtsp_read_packet(), rtsp_read_request(), rtsp_send_reply(), rtsp_write_packet(), rv34_decoder_alloc(), sami_read_header(), sap_fetch_packet(), sap_read_header(), sap_write_header(), sap_write_packet(), sbg_read_header(), sbg_read_packet(), sbg_read_seek2(), scale_double(), sctp_open(), sctp_wait_fd(), sctp_write(), sdl_write_header(), sdp_parse_fmtp_config_h264(), seek_frame_generic(), seg_write_header(), segment_end(), segment_mux_init(), select_reference_stream(), select_voice(), send_command_packet(), seq_fill_buffer(), seq_init_frame_buffers(), seq_read_header(), seq_read_packet(), set_channel_info(), set_format(), set_options(), set_param(), set_params(), set_segment_filename(), set_string_binary(), sgirle_decode_init(), shift_data(), shorten_decode_frame(), siff_parse_vbv1(), siff_read_packet(), smacker_read_header(), smacker_read_packet(), smjpeg_read_header(), smjpeg_write_header(), smka_decode_frame(), smka_decode_init(), smooth_init(), smush_read_header(), smush_read_packet(), sol_read_packet(), source_config_props(), source_init(), source_request_frame(), sox_read_header(), spdif_header_aac(), spdif_header_dts(), spdif_header_dts4(), spdif_header_eac3(), spdif_write_header(), spdif_write_packet(), split_init(), srt_encode_frame(), srt_read_header(), srt_write_header(), Stagefright_decode_frame(), Stagefright_init(), start_jack(), str_read_header(), str_read_packet(), stream_toggle_pause(), sub2video_prepare(), submit_stats(), subviewer1_read_header(), subviewer_read_header(), sunrast_decode_frame(), sunrast_encode_init(), svq1_decode_frame(), svq1_decode_init(), svq3_decode_frame(), svq3_decode_init(), svq3_parse_packet(), swf_read_header(), swf_read_packet(), swf_write_header(), swr_init(), swr_set_channel_mapping(), swr_set_compensation(), swr_set_matrix(), swri_dither_init(), swri_realloc_audio(), sws_init_context(), tag_tree_decode(), tak_decode_frame(), tak_parse(), tak_read_header(), targa_encode_frame(), tcp_open(), tedcaptions_read_header(), tee_write_header(), tee_write_packet(), tgv_decode_frame(), thp_read_header(), thp_read_packet(), tiff_decode_tag(), tiff_unpack_strip(), tls_open(), tmv_read_header(), tqi_decode_frame(), transcode(), transcode_from_filter(), transcode_init(), transcode_step(), try_decode_frame(), try_filter_frame(), try_filter_next_frame(), tscc2_decode_init(), tta_decode_init(), tta_read_header(), twin_decode_frame(), twolame_encode_init(), txd_read_header(), udp_open(), udp_read(), udp_set_multicast_sources(), udp_set_url(), update_context_from_user(), update_dimensions(), update_md5_sum(), url_alloc_for_protocol(), url_open_dyn_buf_internal(), utvideo_encode_frame(), utvideo_encode_init(), v308_decode_frame(), v308_decode_init(), v308_encode_init(), v408_decode_frame(), v408_decode_init(), v408_encode_init(), v410_decode_frame(), v410_decode_init(), v410_encode_init(), v4l2_read_header(), v4l2_set_parameters(), v4l_mm_read_picture(), validate_options(), vble_decode_frame(), vble_decode_init(), vc1t_read_packet(), vcr1_decode_frame(), vda_h264_decode_slice(), vfw_read_header(), vfw_read_packet(), vid_read_packet(), video_get_buffer(), vivo_read_header(), vmd_read_header(), vmd_read_packet(), vmdaudio_decode_frame(), vmdaudio_decode_init(), voc_read_header(), voc_write_header(), vorbis_encode_frame(), vorbis_encode_init(), vorbis_error_to_averror(), vorbis_header(), vorbis_parse_id_hdr(), vorbis_parse_setup_hdr_codebooks(), vorbis_parse_setup_hdr_floors(), vorbis_parse_setup_hdr_mappings(), vorbis_parse_setup_hdr_modes(), vorbis_parse_setup_hdr_residues(), vp8_alloc_frame(), vp8_broken_sequence(), vp8_encode(), vp8_handle_packet(), vplayer_read_header(), vpx_init(), vqa_decode_init(), vqf_read_header(), vqf_read_packet(), vsink_init(), wavesynth_decode(), wavesynth_init(), wavesynth_parse_extradata(), wavpack_decode_frame(), wc3_read_header(), wc3_read_packet(), webvtt_read_header(), write_frame(), write_header(), write_number(), write_packet(), write_streamheader(), writer_open(), writer_register(), ws_snd_decode_frame(), wsaud_read_header(), wsaud_read_packet(), wsvqa_read_header(), wsvqa_read_packet(), wv_read_header(), wv_read_packet(), wv_read_seek(), x11grab_read_header(), X264_init(), xa_read_header(), xan_decode_frame(), xan_decode_init(), XAVS_init(), xbm_decode_init(), xbm_encode_init(), xface_decode_init(), xface_encode_frame(), xface_encode_init(), xiph_handle_packet(), xiph_parse_fmtp_pair(), xml_init(), xmv_fetch_audio_packet(), xmv_fetch_new_packet(), xmv_fetch_video_packet(), xmv_process_packet_header(), xmv_read_header(), xwd_decode_init(), xwd_encode_frame(), xwd_encode_init(), xwma_read_header(), y216_decode_frame(), y216_decode_init(), y41p_decode_frame(), y41p_decode_init(), y41p_encode_init(), yae_flush(), yae_load_data(), yae_load_frag(), yae_overlap_add(), yae_reset(), yae_set_tempo(), yop_read_header(), yuv4_decode_frame(), yuv4_decode_init(), yuv4_encode_init(), yuv4_read_header(), yuv4_read_packet(), zero12v_decode_init(), zerocodec_decode_frame(), zerocodec_decode_init(), and zip_uncompress().

#define AVERROR (   e)    (e)

Definition at line 43 of file error.h.

#define AVERROR (   e)    (e)

Definition at line 43 of file error.h.

#define AVERROR_BSF_NOT_FOUND   FFERRTAG(0xF8,'B','S','F')

Bitstream filter not found.

Definition at line 49 of file error.h.

Referenced by init().

#define AVERROR_BSF_NOT_FOUND   FFERRTAG(0xF8,'B','S','F')

Bitstream filter not found.

Definition at line 49 of file error.h.

#define AVERROR_BSF_NOT_FOUND   FFERRTAG(0xF8,'B','S','F')

Bitstream filter not found.

Definition at line 49 of file error.h.

#define AVERROR_BUFFER_TOO_SMALL   FFERRTAG( 'B','U','F','S')

Buffer too small.

Definition at line 51 of file error.h.

Referenced by encode_dvd_subtitles().

#define AVERROR_BUFFER_TOO_SMALL   FFERRTAG( 'B','U','F','S')

Buffer too small.

Definition at line 51 of file error.h.

#define AVERROR_BUFFER_TOO_SMALL   FFERRTAG( 'B','U','F','S')

Buffer too small.

Definition at line 51 of file error.h.

#define AVERROR_BUG   FFERRTAG( 'B','U','G','!')
#define AVERROR_BUG   FFERRTAG( 'B','U','G','!')

Internal bug, also see AVERROR_BUG2.

Definition at line 50 of file error.h.

#define AVERROR_BUG   FFERRTAG( 'B','U','G','!')

Internal bug, also see AVERROR_BUG2.

Definition at line 50 of file error.h.

#define AVERROR_BUG2   FFERRTAG( 'B','U','G',' ')

This is semantically identical to AVERROR_BUG it has been introduced in Libav after our AVERROR_BUG and with a modified value.

Definition at line 70 of file error.h.

#define AVERROR_BUG2   FFERRTAG( 'B','U','G',' ')

This is semantically identical to AVERROR_BUG it has been introduced in Libav after our AVERROR_BUG and with a modified value.

Definition at line 70 of file error.h.

#define AVERROR_BUG2   FFERRTAG( 'B','U','G',' ')

This is semantically identical to AVERROR_BUG it has been introduced in Libav after our AVERROR_BUG and with a modified value.

Definition at line 70 of file error.h.

#define AVERROR_DECODER_NOT_FOUND   FFERRTAG(0xF8,'D','E','C')

Decoder not found.

Definition at line 52 of file error.h.

#define AVERROR_DECODER_NOT_FOUND   FFERRTAG(0xF8,'D','E','C')

Decoder not found.

Definition at line 52 of file error.h.

Referenced by av_find_best_stream().

#define AVERROR_DECODER_NOT_FOUND   FFERRTAG(0xF8,'D','E','C')

Decoder not found.

Definition at line 52 of file error.h.

#define AVERROR_DEMUXER_NOT_FOUND   FFERRTAG(0xF8,'D','E','M')

Demuxer not found.

Definition at line 53 of file error.h.

#define AVERROR_DEMUXER_NOT_FOUND   FFERRTAG(0xF8,'D','E','M')

Demuxer not found.

Definition at line 53 of file error.h.

#define AVERROR_DEMUXER_NOT_FOUND   FFERRTAG(0xF8,'D','E','M')

Demuxer not found.

Definition at line 53 of file error.h.

#define AVERROR_ENCODER_NOT_FOUND   FFERRTAG(0xF8,'E','N','C')

Encoder not found.

Definition at line 54 of file error.h.

#define AVERROR_ENCODER_NOT_FOUND   FFERRTAG(0xF8,'E','N','C')

Encoder not found.

Definition at line 54 of file error.h.

#define AVERROR_ENCODER_NOT_FOUND   FFERRTAG(0xF8,'E','N','C')

Encoder not found.

Definition at line 54 of file error.h.

#define AVERROR_EOF   FFERRTAG( 'E','O','F',' ')

End of file.

Definition at line 55 of file error.h.

#define AVERROR_EOF   FFERRTAG( 'E','O','F',' ')

End of file.

Examples:
doc/examples/filtering_audio.c, and doc/examples/filtering_video.c.

Definition at line 55 of file error.h.

Referenced by adx_read_packet(), afc_read_packet(), aiff_read_packet(), ape_read_packet(), asf_read_header(), ast_read_packet(), audio_read_packet(), av_buffersink_read_samples(), av_get_standard_channel_layout(), av_probe_input_buffer(), avfilter_graph_request_oldest(), avi_read_packet(), avi_sync(), avio_read(), avio_seek(), bfi_read_packet(), bmv_read_packet(), calc_active_inputs(), cdxl_read_packet(), cmdutils_read_file(), concat_read_packet(), crypto_read(), data_read(), dfa_read_packet(), dtshd_read_header(), dxa_read_packet(), ebml_read_num(), ff_asf_parse_packet(), ff_buffersink_read_samples_compat(), ff_filter_frame_framed(), ff_mov_read_stsd_entries(), ff_request_frame(), ff_spdif_read_packet(), ff_subtitles_queue_read_packet(), ffio_read_partial(), ffm_is_avail_data(), film_read_packet(), filter_frame(), find_record(), flv_read_packet(), frm_read_packet(), g723_1_read_packet(), get_input_packet_mt(), get_packet(), get_packet_header(), get_swf_tag(), gif_parse_next_image(), gif_read_packet(), gxf_packet(), hls_read(), hls_read_header(), hls_read_packet(), http_buf_read(), http_read(), idcin_read_header(), idcin_read_packet(), iff_read_packet(), img_read_packet(), ipmovie_read_header(), lavfi_read_packet(), lvf_read_header(), lvf_read_packet(), lxf_read_header(), lxf_read_packet(), main(), matroska_parse_laces(), matroska_read_packet(), matroska_resync(), mmf_read_packet(), modplug_read_packet(), mov_read_ctts(), mov_read_dref(), mov_read_packet(), mov_read_sbgp(), mov_read_stco(), mov_read_stps(), mov_read_stsc(), mov_read_stss(), mov_read_stsz(), mov_read_stts(), mov_read_trun(), movie_push_frame(), mp3_read_packet(), mpc8_read_packet(), mpc_read_packet(), mpegps_read_pes_header(), mv_read_packet(), mxf_read_packet(), mxf_read_packet_old(), mxg_read_packet(), next_byte(), nist_read_header(), ogg_read_page(), open_next_file(), parse_chunks(), parse_file(), pmp_packet(), poll_frame(), process_input(), qcp_read_packet(), raw_read_packet(), read_data(), read_header(), read_line(), read_packet(), read_tfra(), read_thread(), read_whole_file(), reap_filters(), request_frame(), request_samples(), resync(), ret_str(), return_audio_frame(), rl2_read_packet(), rpl_read_packet(), rtmp_http_open(), rtmp_http_read(), rtmpe_read(), sap_fetch_packet(), sbg_read_packet(), siff_read_packet(), smacker_read_packet(), smjpeg_read_header(), smjpeg_read_packet(), smush_read_header(), smush_read_packet(), sync(), tak_read_header(), thp_read_packet(), tls_read(), tls_write(), tmv_read_packet(), transcode(), transcode_from_filter(), transcode_step(), tta_read_packet(), txd_read_packet(), vid_read_packet(), vivo_get_packet_header(), vivo_read_packet(), vmd_read_packet(), wv_read_block_header(), wv_read_packet(), xa_read_packet(), xmv_fetch_new_packet(), xwma_read_packet(), yop_read_header(), yop_read_packet(), and yuv4_read_packet().

#define AVERROR_EOF   FFERRTAG( 'E','O','F',' ')

End of file.

Definition at line 55 of file error.h.

#define AVERROR_EXIT   FFERRTAG( 'E','X','I','T')
#define AVERROR_EXIT   FFERRTAG( 'E','X','I','T')

Immediate exit was requested; the called function should not be restarted.

Definition at line 56 of file error.h.

#define AVERROR_EXIT   FFERRTAG( 'E','X','I','T')

Immediate exit was requested; the called function should not be restarted.

Definition at line 56 of file error.h.

#define AVERROR_EXPERIMENTAL   (-0x2bb2afa8)

Requested feature is flagged experimental. Set strict_std_compliance if you really want to use it.

Definition at line 72 of file error.h.

#define AVERROR_EXPERIMENTAL   (-0x2bb2afa8)

Requested feature is flagged experimental. Set strict_std_compliance if you really want to use it.

Definition at line 72 of file error.h.

Referenced by avcodec_open2(), init_input_stream(), and transcode_init().

#define AVERROR_EXPERIMENTAL   (-0x2bb2afa8)

Requested feature is flagged experimental. Set strict_std_compliance if you really want to use it.

Definition at line 72 of file error.h.

#define AVERROR_EXTERNAL   FFERRTAG( 'E','X','T',' ')

Generic error in an external library.

Definition at line 57 of file error.h.

#define AVERROR_EXTERNAL   FFERRTAG( 'E','X','T',' ')

Generic error in an external library.

Definition at line 57 of file error.h.

Referenced by decode_zbuf(), encode_frame(), encode_init(), get_stats(), pp_init(), and submit_stats().

#define AVERROR_EXTERNAL   FFERRTAG( 'E','X','T',' ')

Generic error in an external library.

Definition at line 57 of file error.h.

#define AVERROR_FILTER_NOT_FOUND   FFERRTAG(0xF8,'F','I','L')

Filter not found.

Definition at line 58 of file error.h.

#define AVERROR_FILTER_NOT_FOUND   FFERRTAG(0xF8,'F','I','L')

Filter not found.

Definition at line 58 of file error.h.

Referenced by lavfi_read_header().

#define AVERROR_FILTER_NOT_FOUND   FFERRTAG(0xF8,'F','I','L')

Filter not found.

Definition at line 58 of file error.h.

#define AVERROR_INVALIDDATA   FFERRTAG( 'I','N','D','A')

Invalid data found when processing input.

Definition at line 59 of file error.h.

#define AVERROR_INVALIDDATA   FFERRTAG( 'I','N','D','A')

Invalid data found when processing input.

Definition at line 59 of file error.h.

Referenced by aac_decode_frame(), aac_decode_init(), aac_parse_packet(), aasc_decode_frame(), ac3_decode_frame(), add_doubles_metadata(), add_metadata(), add_shorts_metadata(), add_string_metadata(), adpcm_decode_frame(), adts_write_frame_header(), adx_decode_frame(), adx_decode_init(), adx_read_header(), aiff_read_header(), alac_decode_frame(), alac_decode_init(), alac_set_info(), allocate_buffers(), allocate_frame_buffers(), amr_handle_packet(), amrnb_decode_frame(), amrwb_decode_frame(), ape_decode_frame(), ape_decode_init(), ape_decode_value(), ape_read_header(), asf_read_file_properties(), asf_read_frame_header(), asf_read_header(), asf_read_picture(), ass_decode_frame(), ass_split(), ast_read_header(), ast_read_packet(), asv1_decode_block(), at1_imdct_block(), at1_parse_bsm(), at1_unpack_dequant(), atrac1_decode_frame(), atrac3_decode_frame(), atrac3_decode_init(), aura_decode_frame(), av_base64_decode(), av_bprint_alloc(), av_probe_input_buffer(), av_timecode_init_from_string(), avi_read_header(), avi_read_idx1(), avi_read_seek(), avpriv_adx_decode_header(), avpriv_dirac_parse_sequence_header(), avpriv_mpeg4audio_get_config(), avpriv_vorbis_parse_frame(), avs_decode_frame(), avs_read_packet(), bethsoftvid_decode_frame(), bfi_decode_frame(), bink_decode_plane(), binkb_decode_plane(), binkb_read_bundle(), bit_allocation(), bmp_decode_frame(), bmv_aud_decode_frame(), bmv_read_packet(), brpix_decode_frame(), caf_write_header(), cdxl_decode_frame(), cdxl_read_packet(), che_configure(), cin_decode_lzss(), cin_decode_rle(), cin_read_file_header(), cin_read_frame_header(), cinepak_decode(), cinepak_decode_strip(), cinepak_decode_vectors(), cinvideo_decode_frame(), cllc_decode_frame(), cmap_read_palette(), cmv_decode_frame(), codec2subblock(), concat_read_header(), concatenate_packet(), cook_decode_frame(), cook_decode_init(), copy_block(), copy_from(), cpia_decode_frame(), cyuv_decode_frame(), cyuv_decode_init(), dca_decode_block(), dca_decode_frame(), dca_parse_frame_header(), dca_parse_params(), dca_subframe_header(), dca_subsubframe(), dca_xbr_parse_frame(), decode_0(), decode_13(), decode_5(), decode_555(), decode_6(), decode_8(), decode_audio(), decode_band(), decode_band_hdr(), decode_bdlt(), decode_block(), decode_block_progressive(), decode_bmv_frame(), decode_cdlms(), decode_cell(), decode_channel(), decode_channel_sound_unit(), decode_chunks(), decode_coeffs(), decode_copy(), decode_cpe(), decode_dc_progressive(), decode_dds1(), decode_dsw1(), decode_element(), decode_envelope(), decode_format80(), decode_frame(), decode_frame_header(), decode_frame_headers(), decode_gain_control(), decode_header(), decode_header_trees(), decode_i2_frame(), decode_i_frame(), decode_ics(), decode_ics_info(), decode_init(), decode_init_thread_copy(), decode_main_header(), decode_mb(), decode_mb_b(), decode_mb_info(), decode_mvc1(), decode_mvc2(), decode_p_frame(), decode_packet(), decode_pal_v2(), decode_pic_hdr(), decode_picture_header(), decode_plane(), decode_q_branch(), decode_residues(), decode_rle(), decode_scale_factors(), decode_segment(), decode_seq_header(), decode_slice(), decode_slice_header(), decode_str(), decode_subframe(), decode_subframe_length(), decode_syncpoint(), decode_tag(), decode_text_chunk(), decode_tilehdr(), decode_tonal_components(), decode_tsw1(), decode_vui_parameters(), decode_wave_header(), decode_wdlt(), decode_wmv9(), decorrelate(), decouple_info(), decrypt_init(), dfa_decode_frame(), dfa_decode_init(), dfa_read_header(), dirac_unpack_idwt_params(), dnxhd_init_vlc(), draw_glyph(), dtshd_read_header(), dv_extract_audio(), dxa_read_header(), dxa_read_packet(), ea_read_packet(), ebml_parse_elem(), ebml_parse_id(), ebml_read_float(), ebml_read_num(), ebml_read_uint(), eightsvx_decode_init(), encode_frame(), encode_init(), encode_line(), epaf_read_header(), expand_rle_row(), expand_script(), extract_header(), ff_amf_read_bool(), ff_amf_read_null(), ff_amf_read_number(), ff_amf_read_string(), ff_asf_get_packet(), ff_ass_split_override_codes(), ff_avc_write_annexb_extradata(), ff_celt_error_to_averror(), ff_dca_convert_bitstream(), ff_flv_decode_picture_header(), ff_generate_sliding_window_mmcos(), ff_h263_decode_frame(), ff_h263_handle_packet(), ff_h264_decode_mb_cabac(), ff_h264_decode_mb_cavlc(), ff_h264_decode_picture_parameter_set(), ff_h264_decode_ref_pic_marking(), ff_h264_execute_ref_pic_marking(), ff_isom_write_avcc(), ff_ivi_dec_huff_desc(), ff_ivi_decode_frame(), ff_j2k_dwt_init(), ff_mjpeg_decode_dht(), ff_mjpeg_decode_dqt(), ff_mjpeg_decode_frame(), ff_mjpeg_decode_sof(), ff_mjpeg_decode_sos(), ff_mlp_read_major_sync(), ff_mms_asf_header_parser(), ff_mov_read_chan(), ff_mov_read_stsd_entries(), ff_MPV_common_frame_size_change(), ff_mss12_decode_init(), ff_opus_error_to_averror(), ff_pnm_decode_header(), ff_rtsp_setup_input_streams(), ff_rtsp_setup_output_streams(), ff_rv34_decode_frame(), ff_snow_common_init_after_header(), ff_srtp_decrypt(), ff_srtp_encrypt(), ff_tak_check_crc(), ff_tak_decode_frame_header(), ff_vorbis_ready_floor1_list(), ffv1_common_init(), film_read_header(), find_record(), find_unused_picture(), flac_decode_frame(), flac_read_header(), flashsv2_prime(), flashsv_decode_frame(), flashsv_encode_init(), flic_decode_frame_8BPP(), flic_decode_init(), flv_data_packet(), flv_write_header(), flv_write_packet(), fourxm_read_header(), fraps2_decode_plane(), frm_read_header(), frm_read_packet(), g722_encode_init(), g729_read_header(), gen_pong(), get_chunk_header(), get_geokey_type(), get_nb_samples(), get_packet_header(), get_pixel_format(), get_quant(), get_riff(), get_tcp_server_response(), get_ue_code(), get_ue_golomb(), gif_decode_frame(), gif_parse_next_image(), gif_read_ext(), gif_read_extension(), gif_read_header(), gif_read_header1(), gif_read_image(), gsm_decode_frame(), h263_handle_packet(), h264_handle_packet(), h264_set_parameter_from_sps(), handle_chunk_size(), handle_chunk_type(), handle_client_bw(), handle_notify(), handle_ping(), handle_server_bw(), idcin_decode_frame(), idcin_read_header(), idcin_read_packet(), iff_read_header(), ilbc_decode_frame(), ilbc_read_header(), imc_decode_block(), imc_decode_frame(), imc_get_coeffs(), init_entropy_decoder(), init_get_bits(), init_image(), init_MP4DescrParseContext(), init_muxer(), init_pts(), inverse_quant_coeff(), ipmovie_read_header(), ipmovie_read_packet(), ir2_decode_frame(), ir2_decode_plane(), ir2_decode_plane_inter(), ircam_read_header(), iss_read_header(), ivi_decode_blocks(), ivi_process_empty_tile(), jpeg_parse_packet(), klv_decode_ber_length(), klv_read_packet(), kmvc_decode_inter_8x8(), kmvc_decode_intra_8x8(), lag_decode_arith_plane(), lag_decode_frame(), lag_decode_zero_run_line(), latm_decode_audio_specific_config(), latm_decode_extradata(), latm_decode_frame(), latm_write_header(), latm_write_packet(), libgsm_decode_frame(), libspeex_decode_frame(), libspeex_decode_init(), ljpeg_decode_rgb_scan(), lvf_read_header(), lvf_read_packet(), lxf_read_header(), lxf_read_packet(), matroska_decode_buffer(), matroska_parse_block(), matroska_parse_laces(), matroska_parse_rm_audio(), matroska_parse_seekhead_entry(), matroska_read_header(), mdec_decode_block_intra(), microdvd_decode_frame(), mimic_decode_frame(), mjpeg2jpeg_filter(), mjpeg_decode_app(), mjpeg_decode_dri(), mjpeg_decode_scan(), mjpeg_decode_scan_progressive_ac(), mjpegb_decode_frame(), mkv_write_codecprivate(), mm_decode_frame(), mm_decode_inter(), mm_decode_intra(), mmap_read_frame(), mmf_read_header(), mms_safe_send_recv(), modplug_read_header(), mono_decode(), mov_read_cmov(), mov_read_ctts(), mov_read_dref(), mov_read_dvc1(), mov_read_elst(), mov_read_extradata(), mov_read_fiel(), mov_read_ftyp(), mov_read_glbl(), mov_read_header(), mov_read_packet(), mov_read_sbgp(), mov_read_seek(), mov_read_stco(), mov_read_stps(), mov_read_strf(), mov_read_stsc(), mov_read_stss(), mov_read_stsz(), mov_read_tfhd(), mov_read_tmcd(), mov_read_trex(), mov_read_trun(), mov_read_udta_string(), mov_read_wave(), mov_seek_stream(), mov_text_decode_frame(), mov_text_encode_init(), mp_decode_init(), mp_decode_layer3(), mp_get_code(), mp_read_codes_table(), mpc7_decode_frame(), mpc8_decode_frame(), mpc8_decode_init(), mpc8_read_header(), mpc_read_header(), mpeg_parse_packet(), mpegts_write_packet_internal(), mpegts_write_section1(), msrle_decode_8_16_24_32(), msrle_decode_init(), msrle_decode_pal4(), mss1_decode_frame(), mss2_decode_frame(), mss3_decode_frame(), mss3_decode_init(), mss4_decode_frame(), mv_read_header(), mxf_absolute_bodysid_offset(), mxf_compute_index_tables(), mxf_decrypt_triplet(), mxf_edit_unit_absolute_offset(), mxf_get_d10_aes3_packet(), mxf_get_sorted_table_segments(), mxf_parse_structural_metadata(), mxf_read_cryptographic_context(), mxf_read_header(), mxf_read_local_tags(), mxf_read_packet(), mxf_read_packet_old(), mxf_read_partition_pack(), mxf_read_primer_pack(), mxf_read_seek(), nist_read_header(), nut_read_header(), nut_read_packet(), ogg_read_page(), ogg_replace_stream(), old_codec1(), old_codec37(), old_codec47(), opcode_0xf7(), opcode_0xf8(), opus_header(), opus_packet(), output_data(), paf_aud_decode(), paf_aud_init(), paf_vid_decode(), paf_vid_init(), parse_bintree(), parse_block_def(), parse_boolean(), parse_command_line(), parse_fade(), parse_file(), parse_id_header(), parse_int(), parse_optarg(), parse_options(), parse_packed_headers(), parse_picture(), parse_picture_segment(), parse_playlist(), parse_script(), parse_setup_header(), parse_source_parameters(), parse_streaminfo(), parse_string(), parse_synth_channel_bell(), parse_synth_channel_spin(), parse_synth_def(), parse_time_sequence(), parse_timestamp(), parse_video_var(), parse_volume(), pcm_decode_frame(), pcx_decode_frame(), pmp_header(), pnm_decode_frame(), process_block(), process_frame_obj(), ptx_decode_frame(), pvf_read_header(), qcp_read_header(), qdm2_decode_init(), qdm2_parse_config(), qdm2_parse_packet(), qdm2_parse_subpacket(), qt_rtp_parse_packet(), qtrle_decode_init(), r3d_read_reda(), ra288_decode_frame(), read_access_unit(), read_audio_mux_element(), read_block_data(), read_block_types(), read_braindead_odml_indx(), read_channel_params(), read_code_table(), read_colors(), read_connect(), read_const_block_data(), read_data_packet(), read_dcs(), read_dct_coeffs(), read_decoding_params(), read_extra_header(), read_filter_params(), read_frame(), read_frame_header(), read_header(), read_huff_channels(), read_kuki_chunk(), read_major_sync(), read_matrix_params(), read_mfra(), read_motion_values(), read_packet(), read_pakt_chunk(), read_patterns(), read_quant_table(), read_quant_tables(), read_restart_header(), read_rle_sgi(), read_runs(), read_shape_from_file(), read_uncompressed_sgi(), read_var_block_data(), return_stored_frame(), rl2_decode_init(), rl2_read_header(), rle_decode(), rle_uncompress(), rm_assemble_video_frame(), rm_read_audio_stream_info(), rm_write_header(), roq_read_packet(), rso_write_header(), rtcp_parse_packet(), rtmp_calc_swfhash(), rtp_parse_mp4_au(), rtp_parse_packet_internal(), rtsp_listen(), rtsp_read_header(), rtsp_read_packet(), rtsp_read_setup(), rtsp_write_header(), rtsp_write_packet(), rv10_decode_frame(), rv20_decode_picture_header(), rv34_decode_slice(), s302m_parse_frame_header(), sap_write_header(), send_invoke_response(), seq_fill_buffer(), seq_parse_frame_data(), seqvideo_decode(), seqvideo_decode_frame(), set_bps_params(), set_channels(), set_palette(), shorten_decode_frame(), siff_parse_soun(), siff_parse_vbv1(), siff_read_header(), siff_read_packet(), smacker_decode_bigtree(), smacker_decode_header_tree(), smacker_decode_tree(), smacker_read_header(), smacker_read_packet(), smjpeg_read_header(), smjpeg_read_packet(), smka_decode_frame(), smush_read_header(), smush_read_packet(), sox_read_header(), spdif_get_offset_and_codec(), spdif_header_aac(), spdif_header_dts(), spdif_header_dts4(), spdif_header_mpeg(), speex_header(), srt_encode_init(), store_packet(), str_read_packet(), subviewer_decode_frame(), sunrast_decode_frame(), svq1_decode_block_intra(), svq1_decode_block_non_intra(), svq1_decode_frame(), svq1_decode_frame_header(), svq1_decode_motion_vector(), svq3_decode_init(), svq3_parse_packet(), swf_read_packet(), swf_write_header(), synthfilt_build_sb_samples(), tak_decode_frame(), tak_get_nb_samples(), tak_read_header(), targa_decode_rle(), tedcaptions_read_header(), tgq_decode_frame(), tgv_decode_frame(), tgv_decode_inter(), tiff_decode_tag(), tiff_unpack_strip(), tm2_build_huff_table(), tm2_decode_blocks(), tm2_read_deltas(), tm2_read_header(), tm2_read_stream(), tm2_read_tree(), tmv_decode_frame(), truemotion1_decode_header(), tscc2_decode_frame(), tscc2_decode_mb(), tta_check_crc(), tta_decode_frame(), tta_decode_init(), tta_read_header(), twin_decode_init(), txd_decode_frame(), txd_read_packet(), ulti_decode_frame(), unpack(), unsupported(), update_dimensions(), utvideo_encode_frame(), utvideo_encode_init(), v308_encode_init(), v410_decode_init(), v410_encode_init(), vaapi_mpeg2_decode_slice(), vb_decode_framedata(), vble_decode_frame(), vc1_decode_i_block_adv(), vc1_decode_intra_block(), vid_read_packet(), vivo_get_packet_header(), vivo_read_header(), vivo_read_packet(), vlc_decode_block(), vorbis_decode_frame(), vorbis_decode_init(), vorbis_floor0_decode(), vorbis_parse_audio_packet(), vorbis_parse_id_hdr(), vorbis_parse_setup_hdr(), vorbis_parse_setup_hdr_codebooks(), vorbis_parse_setup_hdr_floors(), vorbis_parse_setup_hdr_mappings(), vorbis_parse_setup_hdr_residues(), vorbis_parse_setup_hdr_tdtransforms(), vorbis_residue_decode(), vp5_parse_header(), vp6_parse_header(), vp8_decode(), vp8_decode_frame(), vp8_encode(), vp8_handle_packet(), vpx_init(), vqa_decode_chunk(), vqa_decode_init(), wavesynth_decode(), wavpack_decode_frame(), wc3_read_header(), wc3_read_packet(), wma_decode_block(), wma_decode_superframe(), write_header(), write_packet(), ws_snd_decode_frame(), wsaud_read_packet(), wsvqa_read_header(), wv_check_crc(), wv_read_block_header(), wv_read_packet(), wv_unpack_mono(), wv_unpack_stereo(), xan_decode_chroma(), xan_decode_frame(), xan_huffman_decode(), xan_unpack(), xan_unpack_luma(), xan_wc3_decode_frame(), xbm_decode_frame(), xiph_handle_packet(), xiph_parse_fmtp_pair(), xwd_decode_frame(), xwma_read_header(), y41p_encode_init(), yop_copy_previous_block(), yop_decode_frame(), yop_decode_init(), yop_paint_block(), yop_read_header(), yuv4_read_packet(), zero12v_decode_frame(), and zerocodec_decode_frame().

#define AVERROR_INVALIDDATA   FFERRTAG( 'I','N','D','A')

Invalid data found when processing input.

Definition at line 59 of file error.h.

#define AVERROR_MUXER_NOT_FOUND   FFERRTAG(0xF8,'M','U','X')

Muxer not found.

Definition at line 60 of file error.h.

#define AVERROR_MUXER_NOT_FOUND   FFERRTAG(0xF8,'M','U','X')

Muxer not found.

Definition at line 60 of file error.h.

Referenced by hls_write_header(), ism_write_header(), and seg_write_header().

#define AVERROR_MUXER_NOT_FOUND   FFERRTAG(0xF8,'M','U','X')

Muxer not found.

Definition at line 60 of file error.h.

#define AVERROR_OPTION_NOT_FOUND   FFERRTAG(0xF8,'O','P','T')

Option not found.

Definition at line 61 of file error.h.

#define AVERROR_OPTION_NOT_FOUND   FFERRTAG(0xF8,'O','P','T')

Option not found.

Definition at line 61 of file error.h.

#define AVERROR_OPTION_NOT_FOUND   FFERRTAG(0xF8,'O','P','T')
#define AVERROR_PATCHWELCOME   FFERRTAG( 'P','A','W','E')

Not yet implemented in FFmpeg, patches welcome.

Definition at line 62 of file error.h.

Referenced by aac_adtstoasc_filter(), alac_decode_frame(), alac_decode_init(), amr_decode_fix_avctx(), amrnb_decode_frame(), amrnb_decode_init(), amrwb_decode_frame(), amrwb_decode_init(), ape_decode_init(), ape_read_header(), ast_write_header(), atrac1_decode_init(), avformat_query_codec(), avi_write_header(), avpriv_adx_decode_header(), avr_read_header(), avresample_build_matrix(), bmp_decode_frame(), brpix_decode_frame(), caf_write_header(), cdxl_decode_frame(), check_specific_config(), check_timecode(), cinepak_decode(), config_props(), cook_decode_init(), cpia_decode_frame(), dca_parse_frame_header(), decode_audio_block(), decode_band_hdr(), decode_channel_transform(), decode_element(), decode_frame(), decode_frame_headers(), decode_ga_specific_config(), decode_gop_header(), decode_ics(), decode_init(), decode_mvc2(), decode_nop(), decode_seq_header(), decode_sgirle8(), decode_slice_header(), decode_subframe(), decode_unk6(), dirac_decode_init(), dshow_add_device(), dvvideo_init_encoder(), encode_init(), extract_header(), ff_eac3_parse_header(), ff_h264_decode_picture_parameter_set(), ff_mjpeg_decode_sof(), ff_mjpeg_decode_sos(), ff_parse_fmtp(), ff_spdif_read_packet(), ff_wma_init(), flashsv_decode_frame(), flic_decode_frame_24BPP(), flic_decode_init(), generate_interval(), get_cox(), get_packet_header(), h264_set_parameter_from_sps(), iff_read_header(), imc_decode_block(), imc_decode_init(), init_offset(), jpeg_parse_packet(), lag_decode_frame(), latm_decode_audio_specific_config(), lvf_read_header(), matroska_read_header(), mimic_decode_frame(), mix_function_init(), mkv_write_header(), mmf_read_header(), mov_read_mdhd(), movie_common_init(), mpc7_decode_init(), mpc8_decode_init(), mpc8_read_header(), mtv_read_header(), mv_read_header(), mxf_read_primer_pack(), nist_read_header(), ogg_replace_stream(), old_codec37(), old_codec47(), parse_fmtp_config(), parse_immediate(), parse_options(), parse_packed_headers(), parse_preprogrammed(), parse_wave_def(), pmp_packet(), process_frame_obj(), ptx_decode_frame(), qt_rtp_parse_packet(), ra288_decode_init(), read_frame_header(), read_header(), read_major_sync(), read_restart_header(), read_stream_mux_config(), rm_write_header(), roq_decode_init(), rso_read_header(), rso_write_header(), rv10_decode_init(), shorten_decode_frame(), smjpeg_read_header(), spdif_get_offset_and_codec(), spdif_header_truehd(), spdif_write_header(), sunrast_decode_frame(), synth_superframe(), tak_decode_frame(), tee_write_header(), tiff_decode_tag(), truemotion1_decode_header(), truespeech_decode_init(), txd_decode_frame(), vc1_decode_init(), vcr1_decode_init(), vfw_read_header(), voc_write_header(), vorbis_header(), vp3_decode_frame(), vp5_parse_header(), vp6_parse_header(), vqa_decode_init(), write_header(), wsaud_read_header(), wv_read_block_header(), wv_read_packet(), xiph_handle_packet(), xiph_parse_fmtp_pair(), and xwd_decode_frame().

#define AVERROR_PATCHWELCOME   FFERRTAG( 'P','A','W','E')

Not yet implemented in FFmpeg, patches welcome.

Definition at line 62 of file error.h.

#define AVERROR_PATCHWELCOME   FFERRTAG( 'P','A','W','E')

Not yet implemented in FFmpeg, patches welcome.

Definition at line 62 of file error.h.

#define AVERROR_PROTOCOL_NOT_FOUND   FFERRTAG(0xF8,'P','R','O')

Protocol not found.

Definition at line 63 of file error.h.

Referenced by ffurl_alloc(), and parse_command_line().

#define AVERROR_PROTOCOL_NOT_FOUND   FFERRTAG(0xF8,'P','R','O')

Protocol not found.

Definition at line 63 of file error.h.

#define AVERROR_PROTOCOL_NOT_FOUND   FFERRTAG(0xF8,'P','R','O')

Protocol not found.

Definition at line 63 of file error.h.

#define AVERROR_STREAM_NOT_FOUND   FFERRTAG(0xF8,'S','T','R')

Stream not found.

Definition at line 65 of file error.h.

#define AVERROR_STREAM_NOT_FOUND   FFERRTAG(0xF8,'S','T','R')

Stream not found.

Definition at line 65 of file error.h.

#define AVERROR_STREAM_NOT_FOUND   FFERRTAG(0xF8,'S','T','R')

Stream not found.

Definition at line 65 of file error.h.

Referenced by av_find_best_stream(), check_sessionid(), and rtsp_read_setup().

#define AVERROR_UNKNOWN   FFERRTAG( 'U','N','K','N')

Unknown error, typically from an external library.

Definition at line 71 of file error.h.

#define AVERROR_UNKNOWN   FFERRTAG( 'U','N','K','N')

Unknown error, typically from an external library.

Definition at line 71 of file error.h.

#define AVERROR_UNKNOWN   FFERRTAG( 'U','N','K','N')
#define AVUNERROR (   e)    (e)
#define AVUNERROR (   e)    (e)

Definition at line 44 of file error.h.

#define AVUNERROR (   e)    (e)

Definition at line 44 of file error.h.

#define FFERRTAG (   a,
  b,
  c,
 
)    (-(int)MKTAG(a, b, c, d))

Definition at line 47 of file error.h.

#define FFERRTAG (   a,
  b,
  c,
 
)    (-(int)MKTAG(a, b, c, d))

Definition at line 47 of file error.h.

#define FFERRTAG (   a,
  b,
  c,
 
)    (-(int)MKTAG(a, b, c, d))

Definition at line 47 of file error.h.

Function Documentation

static char* av_make_error_string ( char *  errbuf,
size_t  errbuf_size,
int  errnum 
)
inlinestatic

Fill the provided buffer with a string containing an error string corresponding to the AVERROR code errnum.

Parameters
errbufa buffer
errbuf_sizesize in bytes of errbuf
errnumerror code to describe
Returns
the buffer in input, filled with the error description
See Also
av_strerror()

Definition at line 100 of file error.h.

int av_strerror ( int  errnum,
char *  errbuf,
size_t  errbuf_size 
)

Put a description of the AVERROR code errnum in errbuf.

In case of failure the global variable errno is set to indicate the error. Even in case of failure av_strerror() will print a generic error message indicating the errnum provided to errbuf.

Parameters
errnumerror code to describe
errbufbuffer to which description is written
errbuf_sizethe size in bytes of errbuf
Returns
0 on success, a negative value if a description for errnum cannot be found
Examples:
doc/examples/filtering_audio.c, and doc/examples/filtering_video.c.

Definition at line 53 of file error.c.

Referenced by av_file_map(), av_make_error_string(), ffmpeg_parse_options(), handle_file(), log_net_error(), main(), print_error(), process_input(), reap_filters(), show_error(), tcp_open(), and transcode_init().