mirror of
https://github.com/FFmpeg/FFmpeg.git
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ffplay: convert to codecpar
Tested-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint
parent
af5419f91b
commit
ee94b1a50a
56
ffplay.c
56
ffplay.c
@ -641,6 +641,7 @@ static int decoder_decode_frame(Decoder *d, AVFrame *frame, AVSubtitle *sub) {
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static void decoder_destroy(Decoder *d) {
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av_packet_unref(&d->pkt);
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avcodec_free_context(&d->avctx);
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}
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static void frame_queue_unref_item(Frame *vp)
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@ -1139,13 +1140,13 @@ static void video_audio_display(VideoState *s)
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static void stream_component_close(VideoState *is, int stream_index)
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{
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AVFormatContext *ic = is->ic;
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AVCodecContext *avctx;
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AVCodecParameters *codecpar;
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if (stream_index < 0 || stream_index >= ic->nb_streams)
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return;
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avctx = ic->streams[stream_index]->codec;
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codecpar = ic->streams[stream_index]->codecpar;
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switch (avctx->codec_type) {
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switch (codecpar->codec_type) {
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case AVMEDIA_TYPE_AUDIO:
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decoder_abort(&is->auddec, &is->sampq);
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SDL_CloseAudio();
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@ -1175,8 +1176,7 @@ static void stream_component_close(VideoState *is, int stream_index)
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}
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ic->streams[stream_index]->discard = AVDISCARD_ALL;
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avcodec_close(avctx);
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switch (avctx->codec_type) {
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switch (codecpar->codec_type) {
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case AVMEDIA_TYPE_AUDIO:
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is->audio_st = NULL;
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is->audio_stream = -1;
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@ -1652,8 +1652,8 @@ display:
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aqsize / 1024,
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vqsize / 1024,
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sqsize,
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is->video_st ? is->video_st->codec->pts_correction_num_faulty_dts : 0,
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is->video_st ? is->video_st->codec->pts_correction_num_faulty_pts : 0);
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is->video_st ? is->viddec.avctx->pts_correction_num_faulty_dts : 0,
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is->video_st ? is->viddec.avctx->pts_correction_num_faulty_pts : 0);
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fflush(stdout);
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last_time = cur_time;
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}
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@ -1905,7 +1905,7 @@ static int configure_video_filters(AVFilterGraph *graph, VideoState *is, const c
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char buffersrc_args[256];
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int ret;
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AVFilterContext *filt_src = NULL, *filt_out = NULL, *last_filter = NULL;
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AVCodecContext *codec = is->video_st->codec;
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AVCodecParameters *codecpar = is->video_st->codecpar;
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AVRational fr = av_guess_frame_rate(is->ic, is->video_st, NULL);
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AVDictionaryEntry *e = NULL;
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@ -1924,7 +1924,7 @@ static int configure_video_filters(AVFilterGraph *graph, VideoState *is, const c
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"video_size=%dx%d:pix_fmt=%d:time_base=%d/%d:pixel_aspect=%d/%d",
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frame->width, frame->height, frame->format,
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is->video_st->time_base.num, is->video_st->time_base.den,
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codec->sample_aspect_ratio.num, FFMAX(codec->sample_aspect_ratio.den, 1));
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codecpar->sample_aspect_ratio.num, FFMAX(codecpar->sample_aspect_ratio.den, 1));
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if (fr.num && fr.den)
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av_strlcatf(buffersrc_args, sizeof(buffersrc_args), ":frame_rate=%d/%d", fr.num, fr.den);
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@ -2651,7 +2651,7 @@ static int stream_component_open(VideoState *is, int stream_index)
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AVCodecContext *avctx;
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AVCodec *codec;
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const char *forced_codec_name = NULL;
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AVDictionary *opts;
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AVDictionary *opts = NULL;
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AVDictionaryEntry *t = NULL;
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int sample_rate, nb_channels;
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int64_t channel_layout;
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@ -2660,7 +2660,15 @@ static int stream_component_open(VideoState *is, int stream_index)
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if (stream_index < 0 || stream_index >= ic->nb_streams)
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return -1;
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avctx = ic->streams[stream_index]->codec;
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avctx = avcodec_alloc_context3(NULL);
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if (!avctx)
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return AVERROR(ENOMEM);
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ret = avcodec_parameters_to_context(avctx, ic->streams[stream_index]->codecpar);
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if (ret < 0)
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goto fail;
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av_codec_set_pkt_timebase(avctx, ic->streams[stream_index]->time_base);
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codec = avcodec_find_decoder(avctx->codec_id);
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@ -2676,7 +2684,8 @@ static int stream_component_open(VideoState *is, int stream_index)
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"No codec could be found with name '%s'\n", forced_codec_name);
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else av_log(NULL, AV_LOG_WARNING,
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"No codec could be found with id %d\n", avctx->codec_id);
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return -1;
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ret = AVERROR(EINVAL);
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goto fail;
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}
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avctx->codec_id = codec->id;
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@ -2762,7 +2771,7 @@ static int stream_component_open(VideoState *is, int stream_index)
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is->auddec.start_pts_tb = is->audio_st->time_base;
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}
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if ((ret = decoder_start(&is->auddec, audio_thread, is)) < 0)
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goto fail;
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goto out;
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SDL_PauseAudio(0);
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break;
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case AVMEDIA_TYPE_VIDEO:
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@ -2774,7 +2783,7 @@ static int stream_component_open(VideoState *is, int stream_index)
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decoder_init(&is->viddec, avctx, &is->videoq, is->continue_read_thread);
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if ((ret = decoder_start(&is->viddec, video_thread, is)) < 0)
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goto fail;
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goto out;
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is->queue_attachments_req = 1;
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break;
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case AVMEDIA_TYPE_SUBTITLE:
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@ -2783,13 +2792,16 @@ static int stream_component_open(VideoState *is, int stream_index)
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decoder_init(&is->subdec, avctx, &is->subtitleq, is->continue_read_thread);
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if ((ret = decoder_start(&is->subdec, subtitle_thread, is)) < 0)
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goto fail;
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goto out;
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break;
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default:
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break;
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}
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goto out;
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fail:
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avcodec_free_context(&avctx);
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out:
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av_dict_free(&opts);
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return ret;
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@ -2928,7 +2940,7 @@ static int read_thread(void *arg)
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for (i = 0; i < ic->nb_streams; i++) {
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AVStream *st = ic->streams[i];
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enum AVMediaType type = st->codec->codec_type;
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enum AVMediaType type = st->codecpar->codec_type;
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st->discard = AVDISCARD_ALL;
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if (wanted_stream_spec[type] && st_index[type] == -1)
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if (avformat_match_stream_specifier(ic, st, wanted_stream_spec[type]) > 0)
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@ -2963,10 +2975,10 @@ static int read_thread(void *arg)
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is->show_mode = show_mode;
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if (st_index[AVMEDIA_TYPE_VIDEO] >= 0) {
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AVStream *st = ic->streams[st_index[AVMEDIA_TYPE_VIDEO]];
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AVCodecContext *avctx = st->codec;
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AVCodecParameters *codecpar = st->codecpar;
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AVRational sar = av_guess_sample_aspect_ratio(ic, st, NULL);
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if (avctx->width)
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set_default_window_size(avctx->width, avctx->height, sar);
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if (codecpar->width)
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set_default_window_size(codecpar->width, codecpar->height, sar);
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}
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/* open the streams */
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@ -3240,12 +3252,12 @@ static void stream_cycle_channel(VideoState *is, int codec_type)
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if (stream_index == start_index)
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return;
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st = is->ic->streams[p ? p->stream_index[stream_index] : stream_index];
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if (st->codec->codec_type == codec_type) {
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if (st->codecpar->codec_type == codec_type) {
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/* check that parameters are OK */
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switch (codec_type) {
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case AVMEDIA_TYPE_AUDIO:
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if (st->codec->sample_rate != 0 &&
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st->codec->channels != 0)
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if (st->codecpar->sample_rate != 0 &&
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st->codecpar->channels != 0)
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goto the_end;
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break;
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case AVMEDIA_TYPE_VIDEO:
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