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| author | Paul B Mahol <onemda@gmail.com> | 2021-02-25 21:42:02 +0100 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2021-02-25 23:10:14 +0100 |
| commit | 34c805c0fe5ce8ce2ab8530192e103e471c5f0fe (patch) | |
| tree | 184b55d534edf16a5055eeba717e66c66c41ae1b /libavformat | |
| parent | ab8d2d97a10ab9be0c708c4f963ff98757594975 (diff) | |
| download | ffmpeg-34c805c0fe5ce8ce2ab8530192e103e471c5f0fe.tar.gz | |
avcodec/imx: use ff_reget_buffer()
Also flush internal stuff upon seeking.
This codec is not intra only.
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/imx.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavformat/imx.c b/libavformat/imx.c index 1c7f5be0a4..c7778a91ab 100644 --- a/libavformat/imx.c +++ b/libavformat/imx.c @@ -31,6 +31,7 @@ typedef struct SimbiosisIMXDemuxContext { uint8_t pal[AVPALETTE_SIZE]; int pal_changed; + int64_t first_video_packet_pos; } SimbiosisIMXDemuxContext; static int simbiosis_imx_probe(const AVProbeData *p) @@ -107,6 +108,8 @@ retry: break; case 0xAA97: idx = 0; + if (!imx->first_video_packet_pos) + imx->first_video_packet_pos = pos; break; case 0xAA98: for (int i = 0; i < chunk_size / 3; i++) { @@ -137,6 +140,9 @@ retry: return AVERROR(ENOMEM); memcpy(pal, imx->pal, AVPALETTE_SIZE); imx->pal_changed = 0; + if (pos <= imx->first_video_packet_pos) + pkt->flags |= AV_PKT_FLAG_KEY; + } else if (idx == 1) { pkt->flags |= AV_PKT_FLAG_KEY; } |