mirror of https://git.ffmpeg.org/ffmpeg.git
dpx decoder: read sample aspect ratio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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4ce776d636
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1b5282a221
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@ -68,7 +68,7 @@ static int decode_frame(AVCodecContext *avctx,
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unsigned int rgbBuffer;
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if (avpkt->size <= 0x324) {
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if (avpkt->size <= 1634) {
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av_log(avctx, AV_LOG_ERROR, "Packet too small for DPX header\n");
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return AVERROR_INVALIDDATA;
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}
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@ -106,6 +106,10 @@ static int decode_frame(AVCodecContext *avctx,
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avctx->bits_per_raw_sample =
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bits_per_color = buf[0];
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buf += 825;
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avctx->sample_aspect_ratio.num = read32(&buf, endian);
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avctx->sample_aspect_ratio.den = read32(&buf, endian);
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switch (descriptor) {
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case 51: // RGBA
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elements = 4;
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