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| author | Paul B Mahol <onemda@gmail.com> | 2013-07-26 14:58:44 +0000 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2013-07-31 20:01:42 +0000 |
| commit | 451b2ca1b4349f9b60416cc057eaf5518d81025c (patch) | |
| tree | 88301117fa2200ec03d1d08268a9ec196e889cba /libavcodec/indeo2.c | |
| parent | 76e27b1d0594199b4b1ff8520312069f42373944 (diff) | |
| download | ffmpeg-451b2ca1b4349f9b60416cc057eaf5518d81025c.tar.gz | |
indeo2: make code independent of sizeof(AVFrame)
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Diffstat (limited to 'libavcodec/indeo2.c')
| -rw-r--r-- | libavcodec/indeo2.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/libavcodec/indeo2.c b/libavcodec/indeo2.c index f8e7415f82..79b844ed0e 100644 --- a/libavcodec/indeo2.c +++ b/libavcodec/indeo2.c @@ -34,7 +34,7 @@ typedef struct Ir2Context{ AVCodecContext *avctx; - AVFrame picture; + AVFrame *picture; GetBitContext gb; int decode_delta; } Ir2Context; @@ -146,7 +146,7 @@ static int ir2_decode_frame(AVCodecContext *avctx, const uint8_t *buf = avpkt->data; int buf_size = avpkt->size; AVFrame *picture = data; - AVFrame * const p = &s->picture; + AVFrame * const p = s->picture; int start, ret; if ((ret = ff_reget_buffer(avctx, p)) < 0) @@ -171,36 +171,36 @@ static int ir2_decode_frame(AVCodecContext *avctx, if (s->decode_delta) { /* intraframe */ if ((ret = ir2_decode_plane(s, avctx->width, avctx->height, - s->picture.data[0], s->picture.linesize[0], + s->picture->data[0], s->picture->linesize[0], ir2_luma_table)) < 0) return ret; /* swapped U and V */ if ((ret = ir2_decode_plane(s, avctx->width >> 2, avctx->height >> 2, - s->picture.data[2], s->picture.linesize[2], + s->picture->data[2], s->picture->linesize[2], ir2_luma_table)) < 0) return ret; if ((ret = ir2_decode_plane(s, avctx->width >> 2, avctx->height >> 2, - s->picture.data[1], s->picture.linesize[1], + s->picture->data[1], s->picture->linesize[1], ir2_luma_table)) < 0) return ret; } else { /* interframe */ if ((ret = ir2_decode_plane_inter(s, avctx->width, avctx->height, - s->picture.data[0], s->picture.linesize[0], + s->picture->data[0], s->picture->linesize[0], ir2_luma_table)) < 0) return ret; /* swapped U and V */ if ((ret = ir2_decode_plane_inter(s, avctx->width >> 2, avctx->height >> 2, - s->picture.data[2], s->picture.linesize[2], + s->picture->data[2], s->picture->linesize[2], ir2_luma_table)) < 0) return ret; if ((ret = ir2_decode_plane_inter(s, avctx->width >> 2, avctx->height >> 2, - s->picture.data[1], s->picture.linesize[1], + s->picture->data[1], s->picture->linesize[1], ir2_luma_table)) < 0) return ret; } - if ((ret = av_frame_ref(picture, &s->picture)) < 0) + if ((ret = av_frame_ref(picture, s->picture)) < 0) return ret; *got_frame = 1; @@ -213,12 +213,13 @@ static av_cold int ir2_decode_init(AVCodecContext *avctx) Ir2Context * const ic = avctx->priv_data; static VLC_TYPE vlc_tables[1 << CODE_VLC_BITS][2]; - avcodec_get_frame_defaults(&ic->picture); ic->avctx = avctx; avctx->pix_fmt= AV_PIX_FMT_YUV410P; - avcodec_get_frame_defaults(&ic->picture); + ic->picture = av_frame_alloc(); + if (!ic->picture) + return AVERROR(ENOMEM); ir2_vlc.table = vlc_tables; ir2_vlc.table_allocated = 1 << CODE_VLC_BITS; @@ -238,9 +239,8 @@ static av_cold int ir2_decode_init(AVCodecContext *avctx) static av_cold int ir2_decode_end(AVCodecContext *avctx) { Ir2Context * const ic = avctx->priv_data; - AVFrame *pic = &ic->picture; - av_frame_unref(pic); + av_frame_free(&ic->picture); return 0; } |