mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-02 03:06:28 +02:00
0c0dd23fe1
Add a full parser to libavcodec for AV_CODEC_ID_JPEGXL. It finds the end of the stream in order to packetize the codec, and it looks at the headers to set preliminary information like dimensions and pixel format. Note that much of this code is duplicated from avformat/jpegxl_probe.c, but that code will be removed and call this instead in the next commit. Signed-off-by: Leo Izen <leo.izen@gmail.com>
97 lines
3.6 KiB
C
97 lines
3.6 KiB
C
/*
|
|
* 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 <stdint.h>
|
|
|
|
#include "avcodec.h"
|
|
|
|
extern const AVCodecParser ff_aac_parser;
|
|
extern const AVCodecParser ff_aac_latm_parser;
|
|
extern const AVCodecParser ff_ac3_parser;
|
|
extern const AVCodecParser ff_adx_parser;
|
|
extern const AVCodecParser ff_amr_parser;
|
|
extern const AVCodecParser ff_av1_parser;
|
|
extern const AVCodecParser ff_avs2_parser;
|
|
extern const AVCodecParser ff_avs3_parser;
|
|
extern const AVCodecParser ff_bmp_parser;
|
|
extern const AVCodecParser ff_cavsvideo_parser;
|
|
extern const AVCodecParser ff_cook_parser;
|
|
extern const AVCodecParser ff_cri_parser;
|
|
extern const AVCodecParser ff_dca_parser;
|
|
extern const AVCodecParser ff_dirac_parser;
|
|
extern const AVCodecParser ff_dnxhd_parser;
|
|
extern const AVCodecParser ff_dolby_e_parser;
|
|
extern const AVCodecParser ff_dpx_parser;
|
|
extern const AVCodecParser ff_dvaudio_parser;
|
|
extern const AVCodecParser ff_dvbsub_parser;
|
|
extern const AVCodecParser ff_dvdsub_parser;
|
|
extern const AVCodecParser ff_dvd_nav_parser;
|
|
extern const AVCodecParser ff_evc_parser;
|
|
extern const AVCodecParser ff_flac_parser;
|
|
extern const AVCodecParser ff_ftr_parser;
|
|
extern const AVCodecParser ff_g723_1_parser;
|
|
extern const AVCodecParser ff_g729_parser;
|
|
extern const AVCodecParser ff_gif_parser;
|
|
extern const AVCodecParser ff_gsm_parser;
|
|
extern const AVCodecParser ff_h261_parser;
|
|
extern const AVCodecParser ff_h263_parser;
|
|
extern const AVCodecParser ff_h264_parser;
|
|
extern const AVCodecParser ff_hevc_parser;
|
|
extern const AVCodecParser ff_hdr_parser;
|
|
extern const AVCodecParser ff_ipu_parser;
|
|
extern const AVCodecParser ff_jpeg2000_parser;
|
|
extern const AVCodecParser ff_jpegxl_parser;
|
|
extern const AVCodecParser ff_misc4_parser;
|
|
extern const AVCodecParser ff_mjpeg_parser;
|
|
extern const AVCodecParser ff_mlp_parser;
|
|
extern const AVCodecParser ff_mpeg4video_parser;
|
|
extern const AVCodecParser ff_mpegaudio_parser;
|
|
extern const AVCodecParser ff_mpegvideo_parser;
|
|
extern const AVCodecParser ff_opus_parser;
|
|
extern const AVCodecParser ff_png_parser;
|
|
extern const AVCodecParser ff_pnm_parser;
|
|
extern const AVCodecParser ff_qoi_parser;
|
|
extern const AVCodecParser ff_rv30_parser;
|
|
extern const AVCodecParser ff_rv40_parser;
|
|
extern const AVCodecParser ff_sbc_parser;
|
|
extern const AVCodecParser ff_sipr_parser;
|
|
extern const AVCodecParser ff_tak_parser;
|
|
extern const AVCodecParser ff_vc1_parser;
|
|
extern const AVCodecParser ff_vorbis_parser;
|
|
extern const AVCodecParser ff_vp3_parser;
|
|
extern const AVCodecParser ff_vp8_parser;
|
|
extern const AVCodecParser ff_vp9_parser;
|
|
extern const AVCodecParser ff_vvc_parser;
|
|
extern const AVCodecParser ff_webp_parser;
|
|
extern const AVCodecParser ff_xbm_parser;
|
|
extern const AVCodecParser ff_xma_parser;
|
|
extern const AVCodecParser ff_xwd_parser;
|
|
|
|
#include "libavcodec/parser_list.c"
|
|
|
|
const AVCodecParser *av_parser_iterate(void **opaque)
|
|
{
|
|
uintptr_t i = (uintptr_t)*opaque;
|
|
const AVCodecParser *p = parser_list[i];
|
|
|
|
if (p)
|
|
*opaque = (void*)(i + 1);
|
|
|
|
return p;
|
|
}
|