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tmv decoder: set correct pix_fmt

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Previously the decoder only worked if the user had set avctx->pix_fmt
manually. For some reason the libavformat tmv demuxer sets this, so
the problem was not visible in avplay etc.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
This commit is contained in:
Uoti Urpala 2011-12-18 16:17:07 +02:00 committed by Ronald S. Bultje
parent 0ea5b44275
commit 488a5b3fdd
1 changed files with 7 additions and 0 deletions
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7
libavcodec/tmv.c
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@ -82,6 +82,12 @@ static int tmv_decode_frame(AVCodecContext *avctx, void *data,
return avpkt->size; return avpkt->size;
} }
static av_cold int tmv_decode_init(AVCodecContext *avctx)
{
avctx->pix_fmt = PIX_FMT_PAL8;
return 0;
}
static av_cold int tmv_decode_close(AVCodecContext *avctx) static av_cold int tmv_decode_close(AVCodecContext *avctx)
{ {
TMVContext *tmv = avctx->priv_data; TMVContext *tmv = avctx->priv_data;
@ -97,6 +103,7 @@ AVCodec ff_tmv_decoder = {
.type = AVMEDIA_TYPE_VIDEO, .type = AVMEDIA_TYPE_VIDEO,
.id = CODEC_ID_TMV, .id = CODEC_ID_TMV,
.priv_data_size = sizeof(TMVContext), .priv_data_size = sizeof(TMVContext),
.init = tmv_decode_init,
.close = tmv_decode_close, .close = tmv_decode_close,
.decode = tmv_decode_frame, .decode = tmv_decode_frame,
.capabilities = CODEC_CAP_DR1, .capabilities = CODEC_CAP_DR1,