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rawenc: properly allocate coded_frame

This commit is contained in:
Anton Khirnov 2015-04-17 12:12:57 +02:00
parent a0f2946068
commit a09c499a2e
1 changed files with 11 additions and 2 deletions
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13
libavcodec/rawenc.c
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@ -35,7 +35,10 @@ static av_cold int raw_encode_init(AVCodecContext *avctx)
{ {
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(avctx->pix_fmt); const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(avctx->pix_fmt);
avctx->coded_frame = avctx->priv_data; avctx->coded_frame = av_frame_alloc();
if (!avctx->coded_frame)
return AVERROR(ENOMEM);
avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I; avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
avctx->coded_frame->key_frame = 1; avctx->coded_frame->key_frame = 1;
avctx->bits_per_coded_sample = av_get_bits_per_pixel(desc); avctx->bits_per_coded_sample = av_get_bits_per_pixel(desc);
@ -69,12 +72,18 @@ static int raw_encode(AVCodecContext *avctx, AVPacket *pkt,
return 0; return 0;
} }
static av_cold int raw_encode_close(AVCodecContext *avctx)
{
av_frame_free(&avctx->coded_frame);
return 0;
}
AVCodec ff_rawvideo_encoder = { AVCodec ff_rawvideo_encoder = {
.name = "rawvideo", .name = "rawvideo",
.long_name = NULL_IF_CONFIG_SMALL("raw video"), .long_name = NULL_IF_CONFIG_SMALL("raw video"),
.type = AVMEDIA_TYPE_VIDEO, .type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_RAWVIDEO, .id = AV_CODEC_ID_RAWVIDEO,
.priv_data_size = sizeof(AVFrame),
.init = raw_encode_init, .init = raw_encode_init,
.close = raw_encode_close,
.encode2 = raw_encode, .encode2 = raw_encode,
}; };