segafilm: set video and audio stream duration
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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@ -89,6 +89,7 @@ static int film_read_header(AVFormatContext *s)
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int i, ret;
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unsigned int data_offset;
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unsigned int audio_frame_counter;
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unsigned int video_frame_counter;
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film->sample_table = NULL;
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@ -212,7 +213,7 @@ static int film_read_header(AVFormatContext *s)
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avpriv_set_pts_info(st, 64, 1, film->audio_samplerate);
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}
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audio_frame_counter = 0;
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audio_frame_counter = video_frame_counter = 0;
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for (i = 0; i < film->sample_count; i++) {
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/* load the next sample record and transfer it to an internal struct */
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if (avio_read(pb, scratch, 16) != 16) {
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@ -240,6 +241,7 @@ static int film_read_header(AVFormatContext *s)
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film->sample_table[i].stream = film->video_stream_index;
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film->sample_table[i].pts = AV_RB32(&scratch[8]) & 0x7FFFFFFF;
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film->sample_table[i].keyframe = (scratch[8] & 0x80) ? 0 : 1;
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video_frame_counter++;
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av_add_index_entry(s->streams[film->video_stream_index],
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film->sample_table[i].sample_offset,
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film->sample_table[i].pts,
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@ -248,6 +250,12 @@ static int film_read_header(AVFormatContext *s)
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}
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}
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if (film->audio_type)
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s->streams[film->audio_stream_index]->duration = audio_frame_counter;
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if (film->video_type)
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s->streams[film->video_stream_index]->duration = video_frame_counter;
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film->current_sample = 0;
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return 0;
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