diff options
| -rw-r--r-- | libavcodec/cfhd.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libavcodec/cfhd.c b/libavcodec/cfhd.c index e8f859c8aa..ef97b547ab 100644 --- a/libavcodec/cfhd.c +++ b/libavcodec/cfhd.c @@ -320,7 +320,7 @@ static int cfhd_decode(AVCodecContext *avctx, void *data, int *got_frame, s->plane[s->channel_num].band[0][0].width = data; s->plane[s->channel_num].band[0][0].stride = data; av_log(avctx, AV_LOG_DEBUG, "Lowpass width %"PRIu16"\n", data); - if (data < 2 || data > s->plane[s->channel_num].band[0][0].a_width) { + if (data < 3 || data > s->plane[s->channel_num].band[0][0].a_width) { av_log(avctx, AV_LOG_ERROR, "Invalid lowpass width\n"); ret = AVERROR(EINVAL); break; @@ -328,7 +328,7 @@ static int cfhd_decode(AVCodecContext *avctx, void *data, int *got_frame, } else if (tag == 28) { s->plane[s->channel_num].band[0][0].height = data; av_log(avctx, AV_LOG_DEBUG, "Lowpass height %"PRIu16"\n", data); - if (data < 2 || data > s->plane[s->channel_num].band[0][0].height) { + if (data < 3 || data > s->plane[s->channel_num].band[0][0].height) { av_log(avctx, AV_LOG_ERROR, "Invalid lowpass height\n"); ret = AVERROR(EINVAL); break; @@ -366,7 +366,7 @@ static int cfhd_decode(AVCodecContext *avctx, void *data, int *got_frame, s->plane[s->channel_num].band[s->level][s->subband_num].width = data; s->plane[s->channel_num].band[s->level][s->subband_num].stride = FFALIGN(data, 8); av_log(avctx, AV_LOG_DEBUG, "Highpass width %i channel %i level %i subband %i\n", data, s->channel_num, s->level, s->subband_num); - if (data < 2) { + if (data < 3) { av_log(avctx, AV_LOG_ERROR, "Invalid highpass width\n"); ret = AVERROR(EINVAL); break; @@ -374,7 +374,7 @@ static int cfhd_decode(AVCodecContext *avctx, void *data, int *got_frame, } else if (tag == 42) { s->plane[s->channel_num].band[s->level][s->subband_num].height = data; av_log(avctx, AV_LOG_DEBUG, "Highpass height %i\n", data); - if (data < 2) { + if (data < 3) { av_log(avctx, AV_LOG_ERROR, "Invalid highpass height\n"); ret = AVERROR(EINVAL); break; @@ -383,7 +383,7 @@ static int cfhd_decode(AVCodecContext *avctx, void *data, int *got_frame, s->plane[s->channel_num].band[s->level][s->subband_num].width = data; s->plane[s->channel_num].band[s->level][s->subband_num].stride = FFALIGN(data, 8); av_log(avctx, AV_LOG_DEBUG, "Highpass width2 %i\n", data); - if (data < 2) { + if (data < 3) { av_log(avctx, AV_LOG_ERROR, "Invalid highpass width2\n"); ret = AVERROR(EINVAL); break; @@ -391,7 +391,7 @@ static int cfhd_decode(AVCodecContext *avctx, void *data, int *got_frame, } else if (tag == 50) { s->plane[s->channel_num].band[s->level][s->subband_num].height = data; av_log(avctx, AV_LOG_DEBUG, "Highpass height2 %i\n", data); - if (data < 2) { + if (data < 3) { av_log(avctx, AV_LOG_ERROR, "Invalid highpass height2\n"); ret = AVERROR(EINVAL); break; |