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| author | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2016-08-13 01:44:52 +0200 |
|---|---|---|
| committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2016-08-13 01:44:52 +0200 |
| commit | ceab04fb5db89052b3d8abcb57b137de24ed42b0 (patch) | |
| tree | fccbf10764ab2615a0a7ddb3805d3e50fc91df1f /libavcodec/rawenc.c | |
| parent | bc7031265441a47595eadc39a44080e4e1fe208f (diff) | |
| download | ffmpeg-ceab04fb5db89052b3d8abcb57b137de24ed42b0.tar.gz | |
lavc/raw: Support QT b64a ARGB64 rawvideo.
Decoder based on a patch by v0lt, v0lt rambler ru
Fixes ticket #5657.
Diffstat (limited to 'libavcodec/rawenc.c')
| -rw-r--r-- | libavcodec/rawenc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavcodec/rawenc.c b/libavcodec/rawenc.c index d83705645c..a2d5ccc0a6 100644 --- a/libavcodec/rawenc.c +++ b/libavcodec/rawenc.c @@ -69,6 +69,14 @@ static int raw_encode(AVCodecContext *avctx, AVPacket *pkt, int x; for(x = 1; x < frame->height*frame->width*2; x += 2) pkt->data[x] ^= 0x80; + } else if (avctx->codec_tag == AV_RL32("b64a") && ret > 0 && + frame->format == AV_PIX_FMT_RGBA64BE) { + uint64_t v; + int x; + for (x = 0; x < frame->height * frame->width; x++) { + v = AV_RB64(&pkt->data[8 * x]); + AV_WB64(&pkt->data[8 * x], v << 48 | v >> 16); + } } pkt->flags |= AV_PKT_FLAG_KEY; *got_packet = 1; |