mirror of
https://github.com/FFmpeg/FFmpeg.git
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fftools/ffmpeg_demux: reindent after previous commit
This commit is contained in:
Anton Khirnov
parent
98766dbbd7
commit
6c9cbf7507
@ -1035,231 +1035,231 @@ static DemuxStream *demux_stream_alloc(Demuxer *d, AVStream *st)
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static void ist_add(const OptionsContext *o, Demuxer *d, AVStream *st)
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{
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AVFormatContext *ic = d->f.ctx;
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AVCodecParameters *par = st->codecpar;
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DemuxStream *ds;
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InputStream *ist;
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char *framerate = NULL, *hwaccel_device = NULL;
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const char *hwaccel = NULL;
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char *hwaccel_output_format = NULL;
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char *codec_tag = NULL;
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char *next;
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char *discard_str = NULL;
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const AVClass *cc = avcodec_get_class();
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const AVOption *discard_opt = av_opt_find(&cc, "skip_frame", NULL,
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0, AV_OPT_SEARCH_FAKE_OBJ);
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int ret;
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AVCodecParameters *par = st->codecpar;
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DemuxStream *ds;
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InputStream *ist;
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char *framerate = NULL, *hwaccel_device = NULL;
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const char *hwaccel = NULL;
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char *hwaccel_output_format = NULL;
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char *codec_tag = NULL;
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char *next;
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char *discard_str = NULL;
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const AVClass *cc = avcodec_get_class();
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const AVOption *discard_opt = av_opt_find(&cc, "skip_frame", NULL,
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0, AV_OPT_SEARCH_FAKE_OBJ);
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int ret;
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ds = demux_stream_alloc(d, st);
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ist = &ds->ist;
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ds = demux_stream_alloc(d, st);
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ist = &ds->ist;
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ist->discard = 1;
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st->discard = AVDISCARD_ALL;
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ist->nb_samples = 0;
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ds->first_dts = AV_NOPTS_VALUE;
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ds->next_dts = AV_NOPTS_VALUE;
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ist->discard = 1;
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st->discard = AVDISCARD_ALL;
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ist->nb_samples = 0;
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ds->first_dts = AV_NOPTS_VALUE;
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ds->next_dts = AV_NOPTS_VALUE;
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ds->min_pts = INT64_MAX;
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ds->max_pts = INT64_MIN;
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ds->min_pts = INT64_MAX;
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ds->max_pts = INT64_MIN;
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ds->ts_scale = 1.0;
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MATCH_PER_STREAM_OPT(ts_scale, dbl, ds->ts_scale, ic, st);
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ds->ts_scale = 1.0;
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MATCH_PER_STREAM_OPT(ts_scale, dbl, ds->ts_scale, ic, st);
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ist->autorotate = 1;
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MATCH_PER_STREAM_OPT(autorotate, i, ist->autorotate, ic, st);
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ist->autorotate = 1;
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MATCH_PER_STREAM_OPT(autorotate, i, ist->autorotate, ic, st);
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MATCH_PER_STREAM_OPT(codec_tags, str, codec_tag, ic, st);
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if (codec_tag) {
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uint32_t tag = strtol(codec_tag, &next, 0);
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if (*next) {
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uint8_t buf[4] = { 0 };
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memcpy(buf, codec_tag, FFMIN(sizeof(buf), strlen(codec_tag)));
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tag = AV_RL32(buf);
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}
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st->codecpar->codec_tag = tag;
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MATCH_PER_STREAM_OPT(codec_tags, str, codec_tag, ic, st);
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if (codec_tag) {
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uint32_t tag = strtol(codec_tag, &next, 0);
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if (*next) {
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uint8_t buf[4] = { 0 };
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memcpy(buf, codec_tag, FFMIN(sizeof(buf), strlen(codec_tag)));
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tag = AV_RL32(buf);
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}
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if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) {
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add_display_matrix_to_stream(o, ic, ist);
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st->codecpar->codec_tag = tag;
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}
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MATCH_PER_STREAM_OPT(hwaccels, str, hwaccel, ic, st);
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MATCH_PER_STREAM_OPT(hwaccel_output_formats, str,
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hwaccel_output_format, ic, st);
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if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) {
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add_display_matrix_to_stream(o, ic, ist);
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if (!hwaccel_output_format && hwaccel && !strcmp(hwaccel, "cuvid")) {
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av_log(ist, AV_LOG_WARNING,
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"WARNING: defaulting hwaccel_output_format to cuda for compatibility "
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"with old commandlines. This behaviour is DEPRECATED and will be removed "
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"in the future. Please explicitly set \"-hwaccel_output_format cuda\".\n");
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ist->hwaccel_output_format = AV_PIX_FMT_CUDA;
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} else if (!hwaccel_output_format && hwaccel && !strcmp(hwaccel, "qsv")) {
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av_log(ist, AV_LOG_WARNING,
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"WARNING: defaulting hwaccel_output_format to qsv for compatibility "
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"with old commandlines. This behaviour is DEPRECATED and will be removed "
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"in the future. Please explicitly set \"-hwaccel_output_format qsv\".\n");
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ist->hwaccel_output_format = AV_PIX_FMT_QSV;
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} else if (!hwaccel_output_format && hwaccel && !strcmp(hwaccel, "mediacodec")) {
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// There is no real AVHWFrameContext implementation. Set
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// hwaccel_output_format to avoid av_hwframe_transfer_data error.
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ist->hwaccel_output_format = AV_PIX_FMT_MEDIACODEC;
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} else if (hwaccel_output_format) {
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ist->hwaccel_output_format = av_get_pix_fmt(hwaccel_output_format);
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if (ist->hwaccel_output_format == AV_PIX_FMT_NONE) {
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av_log(ist, AV_LOG_FATAL, "Unrecognised hwaccel output "
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"format: %s", hwaccel_output_format);
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}
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} else {
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ist->hwaccel_output_format = AV_PIX_FMT_NONE;
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MATCH_PER_STREAM_OPT(hwaccels, str, hwaccel, ic, st);
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MATCH_PER_STREAM_OPT(hwaccel_output_formats, str,
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hwaccel_output_format, ic, st);
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if (!hwaccel_output_format && hwaccel && !strcmp(hwaccel, "cuvid")) {
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av_log(ist, AV_LOG_WARNING,
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"WARNING: defaulting hwaccel_output_format to cuda for compatibility "
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"with old commandlines. This behaviour is DEPRECATED and will be removed "
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"in the future. Please explicitly set \"-hwaccel_output_format cuda\".\n");
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ist->hwaccel_output_format = AV_PIX_FMT_CUDA;
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} else if (!hwaccel_output_format && hwaccel && !strcmp(hwaccel, "qsv")) {
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av_log(ist, AV_LOG_WARNING,
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"WARNING: defaulting hwaccel_output_format to qsv for compatibility "
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"with old commandlines. This behaviour is DEPRECATED and will be removed "
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"in the future. Please explicitly set \"-hwaccel_output_format qsv\".\n");
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ist->hwaccel_output_format = AV_PIX_FMT_QSV;
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} else if (!hwaccel_output_format && hwaccel && !strcmp(hwaccel, "mediacodec")) {
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// There is no real AVHWFrameContext implementation. Set
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// hwaccel_output_format to avoid av_hwframe_transfer_data error.
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ist->hwaccel_output_format = AV_PIX_FMT_MEDIACODEC;
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} else if (hwaccel_output_format) {
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ist->hwaccel_output_format = av_get_pix_fmt(hwaccel_output_format);
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if (ist->hwaccel_output_format == AV_PIX_FMT_NONE) {
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av_log(ist, AV_LOG_FATAL, "Unrecognised hwaccel output "
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"format: %s", hwaccel_output_format);
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}
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if (hwaccel) {
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// The NVDEC hwaccels use a CUDA device, so remap the name here.
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if (!strcmp(hwaccel, "nvdec") || !strcmp(hwaccel, "cuvid"))
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hwaccel = "cuda";
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if (!strcmp(hwaccel, "none"))
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ist->hwaccel_id = HWACCEL_NONE;
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else if (!strcmp(hwaccel, "auto"))
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ist->hwaccel_id = HWACCEL_AUTO;
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else {
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enum AVHWDeviceType type = av_hwdevice_find_type_by_name(hwaccel);
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if (type != AV_HWDEVICE_TYPE_NONE) {
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ist->hwaccel_id = HWACCEL_GENERIC;
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ist->hwaccel_device_type = type;
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}
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if (!ist->hwaccel_id) {
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av_log(ist, AV_LOG_FATAL, "Unrecognized hwaccel: %s.\n",
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hwaccel);
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av_log(ist, AV_LOG_FATAL, "Supported hwaccels: ");
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type = AV_HWDEVICE_TYPE_NONE;
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while ((type = av_hwdevice_iterate_types(type)) !=
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AV_HWDEVICE_TYPE_NONE)
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av_log(ist, AV_LOG_FATAL, "%s ",
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av_hwdevice_get_type_name(type));
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av_log(ist, AV_LOG_FATAL, "\n");
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exit_program(1);
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}
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}
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}
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MATCH_PER_STREAM_OPT(hwaccel_devices, str, hwaccel_device, ic, st);
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if (hwaccel_device) {
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ist->hwaccel_device = av_strdup(hwaccel_device);
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if (!ist->hwaccel_device)
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report_and_exit(AVERROR(ENOMEM));
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}
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ist->hwaccel_pix_fmt = AV_PIX_FMT_NONE;
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} else {
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ist->hwaccel_output_format = AV_PIX_FMT_NONE;
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}
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ist->dec = choose_decoder(o, ic, st, ist->hwaccel_id, ist->hwaccel_device_type);
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ist->decoder_opts = filter_codec_opts(o->g->codec_opts, ist->st->codecpar->codec_id, ic, st, ist->dec);
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if (hwaccel) {
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// The NVDEC hwaccels use a CUDA device, so remap the name here.
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if (!strcmp(hwaccel, "nvdec") || !strcmp(hwaccel, "cuvid"))
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hwaccel = "cuda";
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ist->reinit_filters = -1;
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MATCH_PER_STREAM_OPT(reinit_filters, i, ist->reinit_filters, ic, st);
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if (!strcmp(hwaccel, "none"))
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ist->hwaccel_id = HWACCEL_NONE;
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else if (!strcmp(hwaccel, "auto"))
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ist->hwaccel_id = HWACCEL_AUTO;
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else {
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enum AVHWDeviceType type = av_hwdevice_find_type_by_name(hwaccel);
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if (type != AV_HWDEVICE_TYPE_NONE) {
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ist->hwaccel_id = HWACCEL_GENERIC;
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ist->hwaccel_device_type = type;
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}
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MATCH_PER_STREAM_OPT(discard, str, discard_str, ic, st);
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ist->user_set_discard = AVDISCARD_NONE;
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if (!ist->hwaccel_id) {
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av_log(ist, AV_LOG_FATAL, "Unrecognized hwaccel: %s.\n",
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hwaccel);
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av_log(ist, AV_LOG_FATAL, "Supported hwaccels: ");
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type = AV_HWDEVICE_TYPE_NONE;
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while ((type = av_hwdevice_iterate_types(type)) !=
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AV_HWDEVICE_TYPE_NONE)
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av_log(ist, AV_LOG_FATAL, "%s ",
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av_hwdevice_get_type_name(type));
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av_log(ist, AV_LOG_FATAL, "\n");
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exit_program(1);
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}
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}
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}
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if ((o->video_disable && ist->st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) ||
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(o->audio_disable && ist->st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) ||
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(o->subtitle_disable && ist->st->codecpar->codec_type == AVMEDIA_TYPE_SUBTITLE) ||
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(o->data_disable && ist->st->codecpar->codec_type == AVMEDIA_TYPE_DATA))
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ist->user_set_discard = AVDISCARD_ALL;
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MATCH_PER_STREAM_OPT(hwaccel_devices, str, hwaccel_device, ic, st);
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if (hwaccel_device) {
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ist->hwaccel_device = av_strdup(hwaccel_device);
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if (!ist->hwaccel_device)
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report_and_exit(AVERROR(ENOMEM));
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}
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if (discard_str && av_opt_eval_int(&cc, discard_opt, discard_str, &ist->user_set_discard) < 0) {
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av_log(ist, AV_LOG_ERROR, "Error parsing discard %s.\n",
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discard_str);
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ist->hwaccel_pix_fmt = AV_PIX_FMT_NONE;
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}
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ist->dec = choose_decoder(o, ic, st, ist->hwaccel_id, ist->hwaccel_device_type);
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ist->decoder_opts = filter_codec_opts(o->g->codec_opts, ist->st->codecpar->codec_id, ic, st, ist->dec);
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ist->reinit_filters = -1;
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MATCH_PER_STREAM_OPT(reinit_filters, i, ist->reinit_filters, ic, st);
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MATCH_PER_STREAM_OPT(discard, str, discard_str, ic, st);
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ist->user_set_discard = AVDISCARD_NONE;
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if ((o->video_disable && ist->st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) ||
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(o->audio_disable && ist->st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) ||
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(o->subtitle_disable && ist->st->codecpar->codec_type == AVMEDIA_TYPE_SUBTITLE) ||
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(o->data_disable && ist->st->codecpar->codec_type == AVMEDIA_TYPE_DATA))
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ist->user_set_discard = AVDISCARD_ALL;
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if (discard_str && av_opt_eval_int(&cc, discard_opt, discard_str, &ist->user_set_discard) < 0) {
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av_log(ist, AV_LOG_ERROR, "Error parsing discard %s.\n",
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discard_str);
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exit_program(1);
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}
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ist->dec_ctx = avcodec_alloc_context3(ist->dec);
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if (!ist->dec_ctx)
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report_and_exit(AVERROR(ENOMEM));
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ret = avcodec_parameters_to_context(ist->dec_ctx, par);
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if (ret < 0) {
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av_log(ist, AV_LOG_ERROR, "Error initializing the decoder context.\n");
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exit_program(1);
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}
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if (o->bitexact)
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ist->dec_ctx->flags |= AV_CODEC_FLAG_BITEXACT;
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switch (par->codec_type) {
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case AVMEDIA_TYPE_VIDEO:
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MATCH_PER_STREAM_OPT(frame_rates, str, framerate, ic, st);
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if (framerate && av_parse_video_rate(&ist->framerate,
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framerate) < 0) {
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av_log(ist, AV_LOG_ERROR, "Error parsing framerate %s.\n",
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framerate);
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exit_program(1);
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}
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ist->dec_ctx = avcodec_alloc_context3(ist->dec);
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if (!ist->dec_ctx)
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report_and_exit(AVERROR(ENOMEM));
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ist->top_field_first = -1;
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MATCH_PER_STREAM_OPT(top_field_first, i, ist->top_field_first, ic, st);
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ret = avcodec_parameters_to_context(ist->dec_ctx, par);
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if (ret < 0) {
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av_log(ist, AV_LOG_ERROR, "Error initializing the decoder context.\n");
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ist->framerate_guessed = av_guess_frame_rate(ic, st, NULL);
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break;
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case AVMEDIA_TYPE_AUDIO: {
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int guess_layout_max = INT_MAX;
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MATCH_PER_STREAM_OPT(guess_layout_max, i, guess_layout_max, ic, st);
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guess_input_channel_layout(ist, guess_layout_max);
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break;
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}
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case AVMEDIA_TYPE_DATA:
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case AVMEDIA_TYPE_SUBTITLE: {
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char *canvas_size = NULL;
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MATCH_PER_STREAM_OPT(fix_sub_duration, i, ist->fix_sub_duration, ic, st);
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MATCH_PER_STREAM_OPT(canvas_sizes, str, canvas_size, ic, st);
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if (canvas_size &&
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av_parse_video_size(&ist->dec_ctx->width, &ist->dec_ctx->height, canvas_size) < 0) {
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av_log(ist, AV_LOG_FATAL, "Invalid canvas size: %s.\n", canvas_size);
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exit_program(1);
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}
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if (o->bitexact)
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ist->dec_ctx->flags |= AV_CODEC_FLAG_BITEXACT;
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switch (par->codec_type) {
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case AVMEDIA_TYPE_VIDEO:
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MATCH_PER_STREAM_OPT(frame_rates, str, framerate, ic, st);
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if (framerate && av_parse_video_rate(&ist->framerate,
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framerate) < 0) {
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av_log(ist, AV_LOG_ERROR, "Error parsing framerate %s.\n",
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framerate);
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exit_program(1);
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}
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ist->top_field_first = -1;
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MATCH_PER_STREAM_OPT(top_field_first, i, ist->top_field_first, ic, st);
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ist->framerate_guessed = av_guess_frame_rate(ic, st, NULL);
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break;
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case AVMEDIA_TYPE_AUDIO: {
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int guess_layout_max = INT_MAX;
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MATCH_PER_STREAM_OPT(guess_layout_max, i, guess_layout_max, ic, st);
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guess_input_channel_layout(ist, guess_layout_max);
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break;
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}
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case AVMEDIA_TYPE_DATA:
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case AVMEDIA_TYPE_SUBTITLE: {
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char *canvas_size = NULL;
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MATCH_PER_STREAM_OPT(fix_sub_duration, i, ist->fix_sub_duration, ic, st);
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MATCH_PER_STREAM_OPT(canvas_sizes, str, canvas_size, ic, st);
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if (canvas_size &&
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av_parse_video_size(&ist->dec_ctx->width, &ist->dec_ctx->height, canvas_size) < 0) {
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av_log(ist, AV_LOG_FATAL, "Invalid canvas size: %s.\n", canvas_size);
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exit_program(1);
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}
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/* Compute the size of the canvas for the subtitles stream.
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If the subtitles codecpar has set a size, use it. Otherwise use the
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maximum dimensions of the video streams in the same file. */
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ist->sub2video.w = ist->dec_ctx->width;
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ist->sub2video.h = ist->dec_ctx->height;
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if (!(ist->sub2video.w && ist->sub2video.h)) {
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for (int j = 0; j < ic->nb_streams; j++) {
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AVCodecParameters *par1 = ic->streams[j]->codecpar;
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if (par1->codec_type == AVMEDIA_TYPE_VIDEO) {
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ist->sub2video.w = FFMAX(ist->sub2video.w, par1->width);
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ist->sub2video.h = FFMAX(ist->sub2video.h, par1->height);
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}
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/* Compute the size of the canvas for the subtitles stream.
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If the subtitles codecpar has set a size, use it. Otherwise use the
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maximum dimensions of the video streams in the same file. */
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ist->sub2video.w = ist->dec_ctx->width;
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ist->sub2video.h = ist->dec_ctx->height;
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if (!(ist->sub2video.w && ist->sub2video.h)) {
|
||||
for (int j = 0; j < ic->nb_streams; j++) {
|
||||
AVCodecParameters *par1 = ic->streams[j]->codecpar;
|
||||
if (par1->codec_type == AVMEDIA_TYPE_VIDEO) {
|
||||
ist->sub2video.w = FFMAX(ist->sub2video.w, par1->width);
|
||||
ist->sub2video.h = FFMAX(ist->sub2video.h, par1->height);
|
||||
}
|
||||
}
|
||||
|
||||
if (!(ist->sub2video.w && ist->sub2video.h)) {
|
||||
ist->sub2video.w = FFMAX(ist->sub2video.w, 720);
|
||||
ist->sub2video.h = FFMAX(ist->sub2video.h, 576);
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
case AVMEDIA_TYPE_ATTACHMENT:
|
||||
case AVMEDIA_TYPE_UNKNOWN:
|
||||
break;
|
||||
default:
|
||||
abort();
|
||||
}
|
||||
|
||||
ist->par = avcodec_parameters_alloc();
|
||||
if (!ist->par)
|
||||
report_and_exit(AVERROR(ENOMEM));
|
||||
|
||||
ret = avcodec_parameters_from_context(ist->par, ist->dec_ctx);
|
||||
if (ret < 0) {
|
||||
av_log(ist, AV_LOG_ERROR, "Error initializing the decoder context.\n");
|
||||
exit_program(1);
|
||||
if (!(ist->sub2video.w && ist->sub2video.h)) {
|
||||
ist->sub2video.w = FFMAX(ist->sub2video.w, 720);
|
||||
ist->sub2video.h = FFMAX(ist->sub2video.h, 576);
|
||||
}
|
||||
|
||||
ist->codec_desc = avcodec_descriptor_get(ist->par->codec_id);
|
||||
break;
|
||||
}
|
||||
case AVMEDIA_TYPE_ATTACHMENT:
|
||||
case AVMEDIA_TYPE_UNKNOWN:
|
||||
break;
|
||||
default:
|
||||
abort();
|
||||
}
|
||||
|
||||
ist->par = avcodec_parameters_alloc();
|
||||
if (!ist->par)
|
||||
report_and_exit(AVERROR(ENOMEM));
|
||||
|
||||
ret = avcodec_parameters_from_context(ist->par, ist->dec_ctx);
|
||||
if (ret < 0) {
|
||||
av_log(ist, AV_LOG_ERROR, "Error initializing the decoder context.\n");
|
||||
exit_program(1);
|
||||
}
|
||||
|
||||
ist->codec_desc = avcodec_descriptor_get(ist->par->codec_id);
|
||||
}
|
||||
|
||||
static void dump_attachment(InputStream *ist, const char *filename)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user