On 10/27/2013 06:10 AM, Anton Khirnov wrote:
--- libavcodec/vp5.c | 4 +++- libavcodec/vp56.c | 4 ++-- libavcodec/vp6.c | 7 +++++-- 3 files changed, 10 insertions(+), 5 deletions(-)diff --git a/libavcodec/vp5.c b/libavcodec/vp5.c index f4d1c7f..5cab9b6 100644 --- a/libavcodec/vp5.c +++ b/libavcodec/vp5.c @@ -67,7 +67,9 @@ static int vp5_parse_header(VP56Context *s, const uint8_t *buf, int buf_size, if (!s->macroblocks || /* first frame */ 16*cols != s->avctx->coded_width || 16*rows != s->avctx->coded_height) { - avcodec_set_dimensions(s->avctx, 16*cols, 16*rows); + int ret = ff_set_dimensions(s->avctx, 16 * cols, 16 * rows); + if (ret < 0) + return ret; return VP56_SIZE_CHANGE; } } else if (!s->macroblocks) diff --git a/libavcodec/vp56.c b/libavcodec/vp56.c index 35df0e0..53a0271 100644 --- a/libavcodec/vp56.c +++ b/libavcodec/vp56.c @@ -470,7 +470,7 @@ static int vp56_size_changed(AVCodecContext *avctx) s->mb_height = (avctx->coded_height+15) / 16;if (s->mb_width > 1000 || s->mb_height > 1000) {- avcodec_set_dimensions(avctx, 0, 0); + ff_set_dimensions(avctx, 0, 0); av_log(avctx, AV_LOG_ERROR, "picture too big\n"); return -1; } @@ -528,7 +528,7 @@ int ff_vp56_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, for (i = 0; i < 4; i++) av_frame_unref(s->frames[i]); if (is_alpha) { - avcodec_set_dimensions(avctx, 0, 0); + ff_set_dimensions(avctx, 0, 0); return -1; } } diff --git a/libavcodec/vp6.c b/libavcodec/vp6.c index fddfc9d..07560d0 100644 --- a/libavcodec/vp6.c +++ b/libavcodec/vp6.c @@ -93,7 +93,10 @@ static int vp6_parse_header(VP56Context *s, const uint8_t *buf, int buf_size, s->avctx->coded_width = 16 * cols; s->avctx->coded_height = 16 * rows; } else { - avcodec_set_dimensions(s->avctx, 16 * cols, 16 * rows); + int ret = ff_set_dimensions(s->avctx, 16 * cols, 16 * rows); + if (ret < 0) + return ret; + if (s->avctx->extradata_size == 1) { s->avctx->width -= s->avctx->extradata[0] >> 4; s->avctx->height -= s->avctx->extradata[0] & 0x0F; @@ -154,7 +157,7 @@ static int vp6_parse_header(VP56Context *s, const uint8_t *buf, int buf_size, buf_size -= coeff_offset; if (buf_size < 0) { if (s->frames[VP56_FRAME_CURRENT]->key_frame) - avcodec_set_dimensions(s->avctx, 0, 0); + ff_set_dimensions(s->avctx, 0, 0); return AVERROR_INVALIDDATA; } if (s->use_huffman) {
Ok -Justin _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
