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https://github.com/mpv-player/mpv
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demux_raw: remove global option variables
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099cdbf019
commit
f9f89b9049
@ -24,6 +24,7 @@
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#include <string.h>
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#include "options/m_option.h"
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#include "options/options.h"
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#include "stream/stream.h"
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#include "demux.h"
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@ -33,48 +34,69 @@
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#include "video/img_format.h"
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#include "video/img_fourcc.h"
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struct demux_rawaudio_opts {
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struct mp_chmap channels;
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int samplerate;
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int aformat;
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};
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#define OPT_BASE_STRUCT struct demux_rawaudio_opts
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const struct m_sub_options demux_rawaudio_conf = {
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.opts = (const m_option_t[]) {
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OPT_CHMAP("channels", channels, CONF_MIN, .min = 1),
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OPT_INTRANGE("rate", samplerate, 0, 1000, 8 * 48000),
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OPT_AUDIOFORMAT("format", aformat, 0),
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{0}
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},
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.size = sizeof(struct demux_rawaudio_opts),
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.defaults = &(const struct demux_rawaudio_opts){
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.channels = MP_CHMAP_INIT_STEREO,
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.samplerate = 44100,
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.aformat = AF_FORMAT_S16,
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},
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};
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struct demux_rawvideo_opts {
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int vformat;
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int mp_format;
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char *codec;
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int width;
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int height;
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float fps;
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int imgsize;
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};
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#undef OPT_BASE_STRUCT
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#define OPT_BASE_STRUCT struct demux_rawvideo_opts
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const struct m_sub_options demux_rawvideo_conf = {
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.opts = (const m_option_t[]) {
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OPT_INTRANGE("w", width, 0, 1, 8192),
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OPT_INTRANGE("h", height, 0, 1, 8192),
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OPT_GENERAL(int, "format", vformat, 0, .type = &m_option_type_fourcc),
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OPT_IMAGEFORMAT("mp-format", mp_format, 0),
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OPT_STRING("codec", codec, 0),
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OPT_FLOATRANGE("fps", fps, 0, 0.001, 1000),
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OPT_INTRANGE("size", imgsize, 0, 1, 8192 * 8192 * 4),
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{0}
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},
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.size = sizeof(struct demux_rawvideo_opts),
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.defaults = &(const struct demux_rawvideo_opts){
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.vformat = MP_FOURCC_I420,
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.width = 1280,
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.height = 720,
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.fps = 25,
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},
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};
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struct priv {
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int frame_size;
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int read_frames;
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double frame_rate;
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};
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static struct mp_chmap channels = MP_CHMAP_INIT_STEREO;
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static int samplerate = 44100;
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static int aformat = AF_FORMAT_S16;
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const m_option_t demux_rawaudio_opts[] = {
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{ "channels", &channels, &m_option_type_chmap, CONF_MIN, 1 },
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{ "rate", &samplerate, CONF_TYPE_INT, CONF_RANGE, 1000, 8 * 48000, NULL },
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{ "format", &aformat, CONF_TYPE_AFMT, 0, 0, 0, NULL },
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{NULL, NULL, 0, 0, 0, 0, NULL}
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};
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static int vformat = MP_FOURCC_I420;
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static int mp_format;
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static char *codec;
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static int width = 1280;
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static int height = 720;
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static float fps = 25;
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static int imgsize = 0;
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const m_option_t demux_rawvideo_opts[] = {
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// size:
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{ "w", &width, CONF_TYPE_INT, CONF_RANGE, 1, 8192, NULL },
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{ "h", &height, CONF_TYPE_INT, CONF_RANGE, 1, 8192, NULL },
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// format:
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{ "format", &vformat, CONF_TYPE_FOURCC, 0, 0, 0, NULL },
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{ "mp-format", &mp_format, CONF_TYPE_IMGFMT, 0, 0, 0, NULL },
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{ "codec", &codec, CONF_TYPE_STRING, 0, 0, 0, NULL },
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// misc:
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{ "fps", &fps, CONF_TYPE_FLOAT, CONF_RANGE, 0.001, 1000, NULL },
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{ "size", &imgsize, CONF_TYPE_INT, CONF_RANGE, 1, 8192 * 8192 * 4, NULL },
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{NULL, NULL, 0, 0, 0, 0, NULL}
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};
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static int demux_rawaudio_open(demuxer_t *demuxer, enum demux_check check)
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{
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struct demux_rawaudio_opts *opts = demuxer->opts->demux_rawaudio;
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struct sh_stream *sh;
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sh_audio_t *sh_audio;
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MP_WAVEFORMATEX *w;
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@ -82,20 +104,20 @@ static int demux_rawaudio_open(demuxer_t *demuxer, enum demux_check check)
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if (check != DEMUX_CHECK_REQUEST && check != DEMUX_CHECK_FORCE)
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return -1;
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if ((aformat & AF_FORMAT_SPECIAL_MASK) != 0)
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if ((opts->aformat & AF_FORMAT_SPECIAL_MASK) != 0)
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return -1;
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sh = new_sh_stream(demuxer, STREAM_AUDIO);
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sh_audio = sh->audio;
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sh->codec = "mp-pcm";
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sh->format = aformat;
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sh->format = opts->aformat;
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sh_audio->wf = w = talloc_zero(sh, MP_WAVEFORMATEX);
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w->wFormatTag = 0;
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sh_audio->channels = channels;
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sh_audio->channels = opts->channels;
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w->nChannels = sh_audio->channels.num;
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w->nSamplesPerSec = sh_audio->samplerate = samplerate;
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int samplesize = af_fmt2bps(aformat);
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w->nAvgBytesPerSec = samplerate * samplesize * w->nChannels;
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w->nSamplesPerSec = sh_audio->samplerate = opts->samplerate;
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int samplesize = af_fmt2bps(opts->aformat);
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w->nAvgBytesPerSec = sh_audio->samplerate * samplesize * w->nChannels;
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w->nBlockAlign = w->nChannels * samplesize;
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w->wBitsPerSample = 8 * samplesize;
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w->cbSize = 0;
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@ -104,8 +126,8 @@ static int demux_rawaudio_open(demuxer_t *demuxer, enum demux_check check)
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demuxer->priv = p;
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*p = (struct priv) {
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.frame_size = samplesize * sh_audio->channels.num,
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.frame_rate = samplerate,
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.read_frames = samplerate,
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.frame_rate = sh_audio->samplerate,
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.read_frames = sh_audio->samplerate,
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};
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return 0;
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@ -113,35 +135,40 @@ static int demux_rawaudio_open(demuxer_t *demuxer, enum demux_check check)
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static int demux_rawvideo_open(demuxer_t *demuxer, enum demux_check check)
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{
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struct demux_rawvideo_opts *opts = demuxer->opts->demux_rawvideo;
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struct sh_stream *sh;
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sh_video_t *sh_video;
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if (check != DEMUX_CHECK_REQUEST && check != DEMUX_CHECK_FORCE)
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return -1;
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int width = opts->width;
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int height = opts->height;
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if (!width || !height) {
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MP_ERR(demuxer, "rawvideo: width or height not specified!\n");
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return -1;
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}
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const char *decoder = "rawvideo";
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int imgfmt = vformat;
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if (mp_format && !IMGFMT_IS_HWACCEL(mp_format)) {
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int imgfmt = opts->vformat;
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int imgsize = opts->imgsize;
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if (opts->mp_format && !IMGFMT_IS_HWACCEL(opts->mp_format)) {
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decoder = "mp-rawvideo";
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imgfmt = mp_format;
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imgfmt = opts->mp_format;
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if (!imgsize) {
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struct mp_imgfmt_desc desc = mp_imgfmt_get_desc(mp_format);
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struct mp_imgfmt_desc desc = mp_imgfmt_get_desc(opts->mp_format);
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for (int p = 0; p < desc.num_planes; p++) {
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imgsize += ((width >> desc.xs[p]) * (height >> desc.ys[p]) *
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desc.bpp[p] + 7) / 8;
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}
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}
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} else if (codec && codec[0])
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decoder = talloc_strdup(demuxer, codec);
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} else if (opts->codec && opts->codec[0])
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decoder = talloc_strdup(demuxer, opts->codec);
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if (!imgsize) {
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int bpp = 0;
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switch (vformat) {
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switch (imgfmt) {
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case MP_FOURCC_I420: case MP_FOURCC_IYUV:
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case MP_FOURCC_NV12: case MP_FOURCC_NV21:
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case MP_FOURCC_HM12:
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@ -176,16 +203,16 @@ static int demux_rawvideo_open(demuxer_t *demuxer, enum demux_check check)
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sh_video = sh->video;
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sh->codec = decoder;
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sh->format = imgfmt;
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sh_video->fps = fps;
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sh_video->fps = opts->fps;
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sh_video->disp_w = width;
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sh_video->disp_h = height;
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sh_video->bitrate = fps * imgsize * 8;
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sh_video->bitrate = sh_video->fps * imgsize * 8;
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struct priv *p = talloc_ptrtype(demuxer, p);
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demuxer->priv = p;
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*p = (struct priv) {
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.frame_size = imgsize,
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.frame_rate = fps,
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.frame_rate = sh_video->fps,
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.read_frames = 1,
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};
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@ -43,10 +43,6 @@
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#include "player/command.h"
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#include "osdep/priority.h"
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/* defined in demux: */
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extern const m_option_t demux_rawaudio_opts[];
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extern const m_option_t demux_rawvideo_opts[];
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extern const char mp_help_text[];
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static void print_version(struct mp_log *log)
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@ -64,6 +60,8 @@ extern const struct m_sub_options stream_pvr_conf;
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extern const struct m_sub_options stream_cdda_conf;
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extern const struct m_sub_options stream_dvb_conf;
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extern const struct m_sub_options sws_conf;
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extern const struct m_sub_options demux_rawaudio_conf;
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extern const struct m_sub_options demux_rawvideo_conf;
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extern const m_option_t lavfdopts_conf[];
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@ -283,8 +281,8 @@ const m_option_t mp_opts[] = {
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{"ad-lavc", (void *) ad_lavc_decode_opts_conf, CONF_TYPE_SUBCONFIG},
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{"demuxer-lavf", (void *) lavfdopts_conf, CONF_TYPE_SUBCONFIG},
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{"demuxer-rawaudio", (void *)&demux_rawaudio_opts, CONF_TYPE_SUBCONFIG},
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{"demuxer-rawvideo", (void *)&demux_rawvideo_opts, CONF_TYPE_SUBCONFIG},
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OPT_SUBSTRUCT("demuxer-rawaudio", demux_rawaudio, demux_rawaudio_conf, 0),
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OPT_SUBSTRUCT("demuxer-rawvideo", demux_rawvideo, demux_rawvideo_conf, 0),
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OPT_FLAG("demuxer-mkv-subtitle-preroll", mkv_subtitle_preroll, 0),
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OPT_FLAG("mkv-subtitle-preroll", mkv_subtitle_preroll, 0), // old alias
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@ -256,6 +256,9 @@ typedef struct MPOpts {
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double mf_fps;
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char *mf_type;
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struct demux_rawaudio_opts *demux_rawaudio;
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struct demux_rawvideo_opts *demux_rawvideo;
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struct lavc_param {
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int fast;
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int show_all;
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