mirror of https://git.ffmpeg.org/ffmpeg.git
Use bytestream functions to write header.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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@ -497,31 +497,25 @@ static int prores_encode_frame(AVCodecContext *avctx, unsigned char *buf,
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int pic_size = prores_encode_picture(avctx, pic, buf + header_size + 8,
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int pic_size = prores_encode_picture(avctx, pic, buf + header_size + 8,
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buf_size - header_size - 8);
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buf_size - header_size - 8);
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AV_WB32(buf, pic_size + 8 + header_size);
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bytestream_put_be32(&buf, pic_size + 8 + header_size);
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AV_WB8 (buf + 4, 'i');
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bytestream_put_buffer(&buf, "icpf", 4);
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AV_WB8 (buf + 5, 'c');
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AV_WB8 (buf + 6, 'p');
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AV_WB8 (buf + 7, 'f');
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AV_WB16(buf + 8, header_size);
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bytestream_put_be16(&buf, header_size);
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AV_WB16(buf + 10, 0);
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bytestream_put_be16(&buf, 0);
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AV_WB8 (buf + 12, 'f');
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bytestream_put_buffer(&buf, "fmpg", 4);
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AV_WB8 (buf + 13, 'm');
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bytestream_put_be16(&buf, pic->width);
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AV_WB8 (buf + 14, 'p');
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bytestream_put_be16(&buf, pic->height);
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AV_WB8 (buf + 15, 'g');
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*buf++ = 0x83; // {10}(422){00}{00}(frame){11}
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AV_WB16(buf + 16, pic->width);
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*buf++ = 0;
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AV_WB16(buf + 18, pic->height);
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*buf++ = 2;
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buf[20] = 0x83; // {10}(422){00}{00}(frame){11}
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*buf++ = 2;
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buf[21] = 0;
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*buf++ = 6;
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buf[22] = 2;
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*buf++ = 32;
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buf[23] = 2;
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*buf++ = 0;
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buf[24] = 6;
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*buf++ = 3;
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buf[25] = 32;
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buf[26] = 0;
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buf[27] = 3;
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memcpy(buf + 28, QMAT_LUMA[avctx->profile], 64);
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bytestream_put_buffer(&buf, QMAT_LUMA[avctx->profile], 64);
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memcpy(buf + 92, QMAT_CHROMA[avctx->profile], 64);
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bytestream_put_buffer(&buf, QMAT_CHROMA[avctx->profile], 64);
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return pic_size + 8 + header_size;
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return pic_size + 8 + header_size;
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}
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}
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