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FFmpeg/libavformat/allformats.c
Zane van Iperen dc3aa376dc avformat: add demuxer for argonaut games' ASF format 
Adds support for the custom ASF container used by some Argonaut Games'
games, such as 'Croc! Legend of the Gobbos', and 'Croc 2'.

Can also handle the sample files in:
https://samples.ffmpeg.org/game-formats/brender/part2.zip

Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
2020-01-26 10:24:00 +01:00

645 lines
23 KiB
C
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/*
* Register all the formats and protocols
* Copyright (c) 2000, 2001, 2002 Fabrice Bellard
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "libavutil/thread.h"
#include "libavformat/internal.h"
#include "avformat.h"
#include "rtp.h"
#include "rdt.h"
#include "url.h"
#include "version.h"
/* (de)muxers */
extern AVOutputFormat ff_a64_muxer;
extern AVInputFormat ff_aa_demuxer;
extern AVInputFormat ff_aac_demuxer;
extern AVInputFormat ff_ac3_demuxer;
extern AVOutputFormat ff_ac3_muxer;
extern AVInputFormat ff_acm_demuxer;
extern AVInputFormat ff_act_demuxer;
extern AVInputFormat ff_adf_demuxer;
extern AVInputFormat ff_adp_demuxer;
extern AVInputFormat ff_ads_demuxer;
extern AVOutputFormat ff_adts_muxer;
extern AVInputFormat ff_adx_demuxer;
extern AVOutputFormat ff_adx_muxer;
extern AVInputFormat ff_aea_demuxer;
extern AVInputFormat ff_afc_demuxer;
extern AVInputFormat ff_aiff_demuxer;
extern AVOutputFormat ff_aiff_muxer;
extern AVInputFormat ff_aix_demuxer;
extern AVInputFormat ff_amr_demuxer;
extern AVOutputFormat ff_amr_muxer;
extern AVInputFormat ff_amrnb_demuxer;
extern AVInputFormat ff_amrwb_demuxer;
extern AVInputFormat ff_anm_demuxer;
extern AVInputFormat ff_apc_demuxer;
extern AVInputFormat ff_ape_demuxer;
extern AVInputFormat ff_apng_demuxer;
extern AVOutputFormat ff_apng_muxer;
extern AVInputFormat ff_aptx_demuxer;
extern AVOutputFormat ff_aptx_muxer;
extern AVInputFormat ff_aptx_hd_demuxer;
extern AVOutputFormat ff_aptx_hd_muxer;
extern AVInputFormat ff_aqtitle_demuxer;
extern AVInputFormat ff_argo_asf_demuxer;
extern AVInputFormat ff_asf_demuxer;
extern AVOutputFormat ff_asf_muxer;
extern AVInputFormat ff_asf_o_demuxer;
extern AVInputFormat ff_ass_demuxer;
extern AVOutputFormat ff_ass_muxer;
extern AVInputFormat ff_ast_demuxer;
extern AVOutputFormat ff_ast_muxer;
extern AVOutputFormat ff_asf_stream_muxer;
extern AVInputFormat ff_au_demuxer;
extern AVOutputFormat ff_au_muxer;
extern AVInputFormat ff_av1_demuxer;
extern AVInputFormat ff_avi_demuxer;
extern AVOutputFormat ff_avi_muxer;
extern AVInputFormat ff_avisynth_demuxer;
extern AVOutputFormat ff_avm2_muxer;
extern AVInputFormat ff_avr_demuxer;
extern AVInputFormat ff_avs_demuxer;
extern AVInputFormat ff_avs2_demuxer;
extern AVOutputFormat ff_avs2_muxer;
extern AVInputFormat ff_bethsoftvid_demuxer;
extern AVInputFormat ff_bfi_demuxer;
extern AVInputFormat ff_bintext_demuxer;
extern AVInputFormat ff_bink_demuxer;
extern AVInputFormat ff_bit_demuxer;
extern AVOutputFormat ff_bit_muxer;
extern AVInputFormat ff_bmv_demuxer;
extern AVInputFormat ff_bfstm_demuxer;
extern AVInputFormat ff_brstm_demuxer;
extern AVInputFormat ff_boa_demuxer;
extern AVInputFormat ff_c93_demuxer;
extern AVInputFormat ff_caf_demuxer;
extern AVOutputFormat ff_caf_muxer;
extern AVInputFormat ff_cavsvideo_demuxer;
extern AVOutputFormat ff_cavsvideo_muxer;
extern AVInputFormat ff_cdg_demuxer;
extern AVInputFormat ff_cdxl_demuxer;
extern AVInputFormat ff_cine_demuxer;
extern AVInputFormat ff_codec2_demuxer;
extern AVOutputFormat ff_codec2_muxer;
extern AVInputFormat ff_codec2raw_demuxer;
extern AVOutputFormat ff_codec2raw_muxer;
extern AVInputFormat ff_concat_demuxer;
extern AVOutputFormat ff_crc_muxer;
extern AVInputFormat ff_dash_demuxer;
extern AVOutputFormat ff_dash_muxer;
extern AVInputFormat ff_data_demuxer;
extern AVOutputFormat ff_data_muxer;
extern AVInputFormat ff_daud_demuxer;
extern AVOutputFormat ff_daud_muxer;
extern AVInputFormat ff_dcstr_demuxer;
extern AVInputFormat ff_dfa_demuxer;
extern AVInputFormat ff_dhav_demuxer;
extern AVInputFormat ff_dirac_demuxer;
extern AVOutputFormat ff_dirac_muxer;
extern AVInputFormat ff_dnxhd_demuxer;
extern AVOutputFormat ff_dnxhd_muxer;
extern AVInputFormat ff_dsf_demuxer;
extern AVInputFormat ff_dsicin_demuxer;
extern AVInputFormat ff_dss_demuxer;
extern AVInputFormat ff_dts_demuxer;
extern AVOutputFormat ff_dts_muxer;
extern AVInputFormat ff_dtshd_demuxer;
extern AVInputFormat ff_dv_demuxer;
extern AVOutputFormat ff_dv_muxer;
extern AVInputFormat ff_dvbsub_demuxer;
extern AVInputFormat ff_dvbtxt_demuxer;
extern AVInputFormat ff_dxa_demuxer;
extern AVInputFormat ff_ea_demuxer;
extern AVInputFormat ff_ea_cdata_demuxer;
extern AVInputFormat ff_eac3_demuxer;
extern AVOutputFormat ff_eac3_muxer;
extern AVInputFormat ff_epaf_demuxer;
extern AVOutputFormat ff_f4v_muxer;
extern AVInputFormat ff_ffmetadata_demuxer;
extern AVOutputFormat ff_ffmetadata_muxer;
extern AVOutputFormat ff_fifo_muxer;
extern AVOutputFormat ff_fifo_test_muxer;
extern AVInputFormat ff_filmstrip_demuxer;
extern AVOutputFormat ff_filmstrip_muxer;
extern AVInputFormat ff_fits_demuxer;
extern AVOutputFormat ff_fits_muxer;
extern AVInputFormat ff_flac_demuxer;
extern AVOutputFormat ff_flac_muxer;
extern AVInputFormat ff_flic_demuxer;
extern AVInputFormat ff_flv_demuxer;
extern AVOutputFormat ff_flv_muxer;
extern AVInputFormat ff_live_flv_demuxer;
extern AVInputFormat ff_fourxm_demuxer;
extern AVOutputFormat ff_framecrc_muxer;
extern AVOutputFormat ff_framehash_muxer;
extern AVOutputFormat ff_framemd5_muxer;
extern AVInputFormat ff_frm_demuxer;
extern AVInputFormat ff_fsb_demuxer;
extern AVInputFormat ff_g722_demuxer;
extern AVOutputFormat ff_g722_muxer;
extern AVInputFormat ff_g723_1_demuxer;
extern AVOutputFormat ff_g723_1_muxer;
extern AVInputFormat ff_g726_demuxer;
extern AVOutputFormat ff_g726_muxer;
extern AVInputFormat ff_g726le_demuxer;
extern AVOutputFormat ff_g726le_muxer;
extern AVInputFormat ff_g729_demuxer;
extern AVInputFormat ff_gdv_demuxer;
extern AVInputFormat ff_genh_demuxer;
extern AVInputFormat ff_gif_demuxer;
extern AVOutputFormat ff_gif_muxer;
extern AVInputFormat ff_gsm_demuxer;
extern AVOutputFormat ff_gsm_muxer;
extern AVInputFormat ff_gxf_demuxer;
extern AVOutputFormat ff_gxf_muxer;
extern AVInputFormat ff_h261_demuxer;
extern AVOutputFormat ff_h261_muxer;
extern AVInputFormat ff_h263_demuxer;
extern AVOutputFormat ff_h263_muxer;
extern AVInputFormat ff_h264_demuxer;
extern AVOutputFormat ff_h264_muxer;
extern AVOutputFormat ff_hash_muxer;
extern AVInputFormat ff_hcom_demuxer;
extern AVOutputFormat ff_hds_muxer;
extern AVInputFormat ff_hevc_demuxer;
extern AVOutputFormat ff_hevc_muxer;
extern AVInputFormat ff_hls_demuxer;
extern AVOutputFormat ff_hls_muxer;
extern AVInputFormat ff_hnm_demuxer;
extern AVInputFormat ff_ico_demuxer;
extern AVOutputFormat ff_ico_muxer;
extern AVInputFormat ff_idcin_demuxer;
extern AVInputFormat ff_idf_demuxer;
extern AVInputFormat ff_iff_demuxer;
extern AVInputFormat ff_ifv_demuxer;
extern AVInputFormat ff_ilbc_demuxer;
extern AVOutputFormat ff_ilbc_muxer;
extern AVInputFormat ff_image2_demuxer;
extern AVOutputFormat ff_image2_muxer;
extern AVInputFormat ff_image2pipe_demuxer;
extern AVOutputFormat ff_image2pipe_muxer;
extern AVInputFormat ff_image2_alias_pix_demuxer;
extern AVInputFormat ff_image2_brender_pix_demuxer;
extern AVInputFormat ff_ingenient_demuxer;
extern AVInputFormat ff_ipmovie_demuxer;
extern AVOutputFormat ff_ipod_muxer;
extern AVInputFormat ff_ircam_demuxer;
extern AVOutputFormat ff_ircam_muxer;
extern AVOutputFormat ff_ismv_muxer;
extern AVInputFormat ff_iss_demuxer;
extern AVInputFormat ff_iv8_demuxer;
extern AVInputFormat ff_ivf_demuxer;
extern AVOutputFormat ff_ivf_muxer;
extern AVInputFormat ff_ivr_demuxer;
extern AVInputFormat ff_jacosub_demuxer;
extern AVOutputFormat ff_jacosub_muxer;
extern AVInputFormat ff_jv_demuxer;
extern AVInputFormat ff_kux_demuxer;
extern AVOutputFormat ff_latm_muxer;
extern AVInputFormat ff_lmlm4_demuxer;
extern AVInputFormat ff_loas_demuxer;
extern AVInputFormat ff_lrc_demuxer;
extern AVOutputFormat ff_lrc_muxer;
extern AVInputFormat ff_lvf_demuxer;
extern AVInputFormat ff_lxf_demuxer;
extern AVInputFormat ff_m4v_demuxer;
extern AVOutputFormat ff_m4v_muxer;
extern AVOutputFormat ff_md5_muxer;
extern AVInputFormat ff_matroska_demuxer;
extern AVOutputFormat ff_matroska_muxer;
extern AVOutputFormat ff_matroska_audio_muxer;
extern AVInputFormat ff_mgsts_demuxer;
extern AVInputFormat ff_microdvd_demuxer;
extern AVOutputFormat ff_microdvd_muxer;
extern AVInputFormat ff_mjpeg_demuxer;
extern AVOutputFormat ff_mjpeg_muxer;
extern AVInputFormat ff_mjpeg_2000_demuxer;
extern AVInputFormat ff_mlp_demuxer;
extern AVOutputFormat ff_mlp_muxer;
extern AVInputFormat ff_mlv_demuxer;
extern AVInputFormat ff_mm_demuxer;
extern AVInputFormat ff_mmf_demuxer;
extern AVOutputFormat ff_mmf_muxer;
extern AVInputFormat ff_mov_demuxer;
extern AVOutputFormat ff_mov_muxer;
extern AVOutputFormat ff_mp2_muxer;
extern AVInputFormat ff_mp3_demuxer;
extern AVOutputFormat ff_mp3_muxer;
extern AVOutputFormat ff_mp4_muxer;
extern AVInputFormat ff_mpc_demuxer;
extern AVInputFormat ff_mpc8_demuxer;
extern AVOutputFormat ff_mpeg1system_muxer;
extern AVOutputFormat ff_mpeg1vcd_muxer;
extern AVOutputFormat ff_mpeg1video_muxer;
extern AVOutputFormat ff_mpeg2dvd_muxer;
extern AVOutputFormat ff_mpeg2svcd_muxer;
extern AVOutputFormat ff_mpeg2video_muxer;
extern AVOutputFormat ff_mpeg2vob_muxer;
extern AVInputFormat ff_mpegps_demuxer;
extern AVInputFormat ff_mpegts_demuxer;
extern AVOutputFormat ff_mpegts_muxer;
extern AVInputFormat ff_mpegtsraw_demuxer;
extern AVInputFormat ff_mpegvideo_demuxer;
extern AVInputFormat ff_mpjpeg_demuxer;
extern AVOutputFormat ff_mpjpeg_muxer;
extern AVInputFormat ff_mpl2_demuxer;
extern AVInputFormat ff_mpsub_demuxer;
extern AVInputFormat ff_msf_demuxer;
extern AVInputFormat ff_msnwc_tcp_demuxer;
extern AVInputFormat ff_mtaf_demuxer;
extern AVInputFormat ff_mtv_demuxer;
extern AVInputFormat ff_musx_demuxer;
extern AVInputFormat ff_mv_demuxer;
extern AVInputFormat ff_mvi_demuxer;
extern AVInputFormat ff_mxf_demuxer;
extern AVOutputFormat ff_mxf_muxer;
extern AVOutputFormat ff_mxf_d10_muxer;
extern AVOutputFormat ff_mxf_opatom_muxer;
extern AVInputFormat ff_mxg_demuxer;
extern AVInputFormat ff_nc_demuxer;
extern AVInputFormat ff_nistsphere_demuxer;
extern AVInputFormat ff_nsp_demuxer;
extern AVInputFormat ff_nsv_demuxer;
extern AVOutputFormat ff_null_muxer;
extern AVInputFormat ff_nut_demuxer;
extern AVOutputFormat ff_nut_muxer;
extern AVInputFormat ff_nuv_demuxer;
extern AVOutputFormat ff_oga_muxer;
extern AVInputFormat ff_ogg_demuxer;
extern AVOutputFormat ff_ogg_muxer;
extern AVOutputFormat ff_ogv_muxer;
extern AVInputFormat ff_oma_demuxer;
extern AVOutputFormat ff_oma_muxer;
extern AVOutputFormat ff_opus_muxer;
extern AVInputFormat ff_paf_demuxer;
extern AVInputFormat ff_pcm_alaw_demuxer;
extern AVOutputFormat ff_pcm_alaw_muxer;
extern AVInputFormat ff_pcm_mulaw_demuxer;
extern AVOutputFormat ff_pcm_mulaw_muxer;
extern AVInputFormat ff_pcm_vidc_demuxer;
extern AVOutputFormat ff_pcm_vidc_muxer;
extern AVInputFormat ff_pcm_f64be_demuxer;
extern AVOutputFormat ff_pcm_f64be_muxer;
extern AVInputFormat ff_pcm_f64le_demuxer;
extern AVOutputFormat ff_pcm_f64le_muxer;
extern AVInputFormat ff_pcm_f32be_demuxer;
extern AVOutputFormat ff_pcm_f32be_muxer;
extern AVInputFormat ff_pcm_f32le_demuxer;
extern AVOutputFormat ff_pcm_f32le_muxer;
extern AVInputFormat ff_pcm_s32be_demuxer;
extern AVOutputFormat ff_pcm_s32be_muxer;
extern AVInputFormat ff_pcm_s32le_demuxer;
extern AVOutputFormat ff_pcm_s32le_muxer;
extern AVInputFormat ff_pcm_s24be_demuxer;
extern AVOutputFormat ff_pcm_s24be_muxer;
extern AVInputFormat ff_pcm_s24le_demuxer;
extern AVOutputFormat ff_pcm_s24le_muxer;
extern AVInputFormat ff_pcm_s16be_demuxer;
extern AVOutputFormat ff_pcm_s16be_muxer;
extern AVInputFormat ff_pcm_s16le_demuxer;
extern AVOutputFormat ff_pcm_s16le_muxer;
extern AVInputFormat ff_pcm_s8_demuxer;
extern AVOutputFormat ff_pcm_s8_muxer;
extern AVInputFormat ff_pcm_u32be_demuxer;
extern AVOutputFormat ff_pcm_u32be_muxer;
extern AVInputFormat ff_pcm_u32le_demuxer;
extern AVOutputFormat ff_pcm_u32le_muxer;
extern AVInputFormat ff_pcm_u24be_demuxer;
extern AVOutputFormat ff_pcm_u24be_muxer;
extern AVInputFormat ff_pcm_u24le_demuxer;
extern AVOutputFormat ff_pcm_u24le_muxer;
extern AVInputFormat ff_pcm_u16be_demuxer;
extern AVOutputFormat ff_pcm_u16be_muxer;
extern AVInputFormat ff_pcm_u16le_demuxer;
extern AVOutputFormat ff_pcm_u16le_muxer;
extern AVInputFormat ff_pcm_u8_demuxer;
extern AVOutputFormat ff_pcm_u8_muxer;
extern AVInputFormat ff_pjs_demuxer;
extern AVInputFormat ff_pmp_demuxer;
extern AVOutputFormat ff_psp_muxer;
extern AVInputFormat ff_pva_demuxer;
extern AVInputFormat ff_pvf_demuxer;
extern AVInputFormat ff_qcp_demuxer;
extern AVInputFormat ff_r3d_demuxer;
extern AVInputFormat ff_rawvideo_demuxer;
extern AVOutputFormat ff_rawvideo_muxer;
extern AVInputFormat ff_realtext_demuxer;
extern AVInputFormat ff_redspark_demuxer;
extern AVInputFormat ff_rl2_demuxer;
extern AVInputFormat ff_rm_demuxer;
extern AVOutputFormat ff_rm_muxer;
extern AVInputFormat ff_roq_demuxer;
extern AVOutputFormat ff_roq_muxer;
extern AVInputFormat ff_rpl_demuxer;
extern AVInputFormat ff_rsd_demuxer;
extern AVInputFormat ff_rso_demuxer;
extern AVOutputFormat ff_rso_muxer;
extern AVInputFormat ff_rtp_demuxer;
extern AVOutputFormat ff_rtp_muxer;
extern AVOutputFormat ff_rtp_mpegts_muxer;
extern AVInputFormat ff_rtsp_demuxer;
extern AVOutputFormat ff_rtsp_muxer;
extern AVInputFormat ff_s337m_demuxer;
extern AVInputFormat ff_sami_demuxer;
extern AVInputFormat ff_sap_demuxer;
extern AVOutputFormat ff_sap_muxer;
extern AVInputFormat ff_sbc_demuxer;
extern AVOutputFormat ff_sbc_muxer;
extern AVInputFormat ff_sbg_demuxer;
extern AVInputFormat ff_scc_demuxer;
extern AVOutputFormat ff_scc_muxer;
extern AVInputFormat ff_sdp_demuxer;
extern AVInputFormat ff_sdr2_demuxer;
extern AVInputFormat ff_sds_demuxer;
extern AVInputFormat ff_sdx_demuxer;
extern AVInputFormat ff_segafilm_demuxer;
extern AVOutputFormat ff_segafilm_muxer;
extern AVOutputFormat ff_segment_muxer;
extern AVOutputFormat ff_stream_segment_muxer;
extern AVInputFormat ff_ser_demuxer;
extern AVInputFormat ff_shorten_demuxer;
extern AVInputFormat ff_siff_demuxer;
extern AVOutputFormat ff_singlejpeg_muxer;
extern AVInputFormat ff_sln_demuxer;
extern AVInputFormat ff_smacker_demuxer;
extern AVInputFormat ff_smjpeg_demuxer;
extern AVOutputFormat ff_smjpeg_muxer;
extern AVOutputFormat ff_smoothstreaming_muxer;
extern AVInputFormat ff_smush_demuxer;
extern AVInputFormat ff_sol_demuxer;
extern AVInputFormat ff_sox_demuxer;
extern AVOutputFormat ff_sox_muxer;
extern AVOutputFormat ff_spx_muxer;
extern AVInputFormat ff_spdif_demuxer;
extern AVOutputFormat ff_spdif_muxer;
extern AVInputFormat ff_srt_demuxer;
extern AVOutputFormat ff_srt_muxer;
extern AVInputFormat ff_str_demuxer;
extern AVInputFormat ff_stl_demuxer;
extern AVOutputFormat ff_streamhash_muxer;
extern AVInputFormat ff_subviewer1_demuxer;
extern AVInputFormat ff_subviewer_demuxer;
extern AVInputFormat ff_sup_demuxer;
extern AVOutputFormat ff_sup_muxer;
extern AVInputFormat ff_svag_demuxer;
extern AVInputFormat ff_swf_demuxer;
extern AVOutputFormat ff_swf_muxer;
extern AVInputFormat ff_tak_demuxer;
extern AVOutputFormat ff_tee_muxer;
extern AVInputFormat ff_tedcaptions_demuxer;
extern AVOutputFormat ff_tg2_muxer;
extern AVOutputFormat ff_tgp_muxer;
extern AVInputFormat ff_thp_demuxer;
extern AVInputFormat ff_threedostr_demuxer;
extern AVInputFormat ff_tiertexseq_demuxer;
extern AVOutputFormat ff_mkvtimestamp_v2_muxer;
extern AVInputFormat ff_tmv_demuxer;
extern AVInputFormat ff_truehd_demuxer;
extern AVOutputFormat ff_truehd_muxer;
extern AVInputFormat ff_tta_demuxer;
extern AVOutputFormat ff_tta_muxer;
extern AVInputFormat ff_txd_demuxer;
extern AVInputFormat ff_tty_demuxer;
extern AVInputFormat ff_ty_demuxer;
extern AVOutputFormat ff_uncodedframecrc_muxer;
extern AVInputFormat ff_v210_demuxer;
extern AVInputFormat ff_v210x_demuxer;
extern AVInputFormat ff_vag_demuxer;
extern AVInputFormat ff_vc1_demuxer;
extern AVOutputFormat ff_vc1_muxer;
extern AVInputFormat ff_vc1t_demuxer;
extern AVOutputFormat ff_vc1t_muxer;
extern AVInputFormat ff_vividas_demuxer;
extern AVInputFormat ff_vivo_demuxer;
extern AVInputFormat ff_vmd_demuxer;
extern AVInputFormat ff_vobsub_demuxer;
extern AVInputFormat ff_voc_demuxer;
extern AVOutputFormat ff_voc_muxer;
extern AVInputFormat ff_vpk_demuxer;
extern AVInputFormat ff_vplayer_demuxer;
extern AVInputFormat ff_vqf_demuxer;
extern AVInputFormat ff_w64_demuxer;
extern AVOutputFormat ff_w64_muxer;
extern AVInputFormat ff_wav_demuxer;
extern AVOutputFormat ff_wav_muxer;
extern AVInputFormat ff_wc3_demuxer;
extern AVOutputFormat ff_webm_muxer;
extern AVInputFormat ff_webm_dash_manifest_demuxer;
extern AVOutputFormat ff_webm_dash_manifest_muxer;
extern AVOutputFormat ff_webm_chunk_muxer;
extern AVOutputFormat ff_webp_muxer;
extern AVInputFormat ff_webvtt_demuxer;
extern AVOutputFormat ff_webvtt_muxer;
extern AVInputFormat ff_wsaud_demuxer;
extern AVInputFormat ff_wsd_demuxer;
extern AVInputFormat ff_wsvqa_demuxer;
extern AVInputFormat ff_wtv_demuxer;
extern AVOutputFormat ff_wtv_muxer;
extern AVInputFormat ff_wve_demuxer;
extern AVInputFormat ff_wv_demuxer;
extern AVOutputFormat ff_wv_muxer;
extern AVInputFormat ff_xa_demuxer;
extern AVInputFormat ff_xbin_demuxer;
extern AVInputFormat ff_xmv_demuxer;
extern AVInputFormat ff_xvag_demuxer;
extern AVInputFormat ff_xwma_demuxer;
extern AVInputFormat ff_yop_demuxer;
extern AVInputFormat ff_yuv4mpegpipe_demuxer;
extern AVOutputFormat ff_yuv4mpegpipe_muxer;
/* image demuxers */
extern AVInputFormat ff_image_bmp_pipe_demuxer;
extern AVInputFormat ff_image_dds_pipe_demuxer;
extern AVInputFormat ff_image_dpx_pipe_demuxer;
extern AVInputFormat ff_image_exr_pipe_demuxer;
extern AVInputFormat ff_image_gif_pipe_demuxer;
extern AVInputFormat ff_image_j2k_pipe_demuxer;
extern AVInputFormat ff_image_jpeg_pipe_demuxer;
extern AVInputFormat ff_image_jpegls_pipe_demuxer;
extern AVInputFormat ff_image_pam_pipe_demuxer;
extern AVInputFormat ff_image_pbm_pipe_demuxer;
extern AVInputFormat ff_image_pcx_pipe_demuxer;
extern AVInputFormat ff_image_pgmyuv_pipe_demuxer;
extern AVInputFormat ff_image_pgm_pipe_demuxer;
extern AVInputFormat ff_image_pictor_pipe_demuxer;
extern AVInputFormat ff_image_png_pipe_demuxer;
extern AVInputFormat ff_image_ppm_pipe_demuxer;
extern AVInputFormat ff_image_psd_pipe_demuxer;
extern AVInputFormat ff_image_qdraw_pipe_demuxer;
extern AVInputFormat ff_image_sgi_pipe_demuxer;
extern AVInputFormat ff_image_svg_pipe_demuxer;
extern AVInputFormat ff_image_sunrast_pipe_demuxer;
extern AVInputFormat ff_image_tiff_pipe_demuxer;
extern AVInputFormat ff_image_webp_pipe_demuxer;
extern AVInputFormat ff_image_xpm_pipe_demuxer;
extern AVInputFormat ff_image_xwd_pipe_demuxer;
/* external libraries */
extern AVOutputFormat ff_chromaprint_muxer;
extern AVInputFormat ff_libgme_demuxer;
extern AVInputFormat ff_libmodplug_demuxer;
extern AVInputFormat ff_libopenmpt_demuxer;
extern AVInputFormat ff_vapoursynth_demuxer;
#include "libavformat/muxer_list.c"
#include "libavformat/demuxer_list.c"
static const AVInputFormat * const *indev_list = NULL;
static const AVOutputFormat * const *outdev_list = NULL;
const AVOutputFormat *av_muxer_iterate(void **opaque)
{
static const uintptr_t size = sizeof(muxer_list)/sizeof(muxer_list[0]) - 1;
uintptr_t i = (uintptr_t)*opaque;
const AVOutputFormat *f = NULL;
if (i < size) {
f = muxer_list[i];
} else if (indev_list) {
f = outdev_list[i - size];
}
if (f)
*opaque = (void*)(i + 1);
return f;
}
const AVInputFormat *av_demuxer_iterate(void **opaque)
{
static const uintptr_t size = sizeof(demuxer_list)/sizeof(demuxer_list[0]) - 1;
uintptr_t i = (uintptr_t)*opaque;
const AVInputFormat *f = NULL;
if (i < size) {
f = demuxer_list[i];
} else if (outdev_list) {
f = indev_list[i - size];
}
if (f)
*opaque = (void*)(i + 1);
return f;
}
static AVMutex avpriv_register_devices_mutex = AV_MUTEX_INITIALIZER;
#if FF_API_NEXT
FF_DISABLE_DEPRECATION_WARNINGS
static AVOnce av_format_next_init = AV_ONCE_INIT;
static void av_format_init_next(void)
{
AVOutputFormat *prevout = NULL, *out;
AVInputFormat *previn = NULL, *in;
ff_mutex_lock(&avpriv_register_devices_mutex);
for (int i = 0; (out = (AVOutputFormat*)muxer_list[i]); i++) {
if (prevout)
prevout->next = out;
prevout = out;
}
if (outdev_list) {
for (int i = 0; (out = (AVOutputFormat*)outdev_list[i]); i++) {
if (prevout)
prevout->next = out;
prevout = out;
}
}
for (int i = 0; (in = (AVInputFormat*)demuxer_list[i]); i++) {
if (previn)
previn->next = in;
previn = in;
}
if (indev_list) {
for (int i = 0; (in = (AVInputFormat*)indev_list[i]); i++) {
if (previn)
previn->next = in;
previn = in;
}
}
ff_mutex_unlock(&avpriv_register_devices_mutex);
}
AVInputFormat *av_iformat_next(const AVInputFormat *f)
{
ff_thread_once(&av_format_next_init, av_format_init_next);
if (f)
#if FF_API_AVIOFORMAT
return f->next;
#else
return (AVInputFormat *) f->next;
#endif
else {
void *opaque = NULL;
return (AVInputFormat *)av_demuxer_iterate(&opaque);
}
}
AVOutputFormat *av_oformat_next(const AVOutputFormat *f)
{
ff_thread_once(&av_format_next_init, av_format_init_next);
if (f)
#if FF_API_AVIOFORMAT
return f->next;
#else
return (AVOutputFormat *) f->next;
#endif
else {
void *opaque = NULL;
return (AVOutputFormat *)av_muxer_iterate(&opaque);
}
}
void av_register_all(void)
{
ff_thread_once(&av_format_next_init, av_format_init_next);
}
void av_register_input_format(AVInputFormat *format)
{
ff_thread_once(&av_format_next_init, av_format_init_next);
}
void av_register_output_format(AVOutputFormat *format)
{
ff_thread_once(&av_format_next_init, av_format_init_next);
}
FF_ENABLE_DEPRECATION_WARNINGS
#endif
void avpriv_register_devices(const AVOutputFormat * const o[], const AVInputFormat * const i[])
{
ff_mutex_lock(&avpriv_register_devices_mutex);
outdev_list = o;
indev_list = i;
ff_mutex_unlock(&avpriv_register_devices_mutex);
#if FF_API_NEXT
av_format_init_next();
#endif
}
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