From 9e6764900a0732a4719ca219ceb59a4ae9d9be3b Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Sat, 17 Nov 2012 17:48:38 +0100 Subject: msrle: return meaningful error codes. --- libavcodec/msrle.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'libavcodec/msrle.c') diff --git a/libavcodec/msrle.c b/libavcodec/msrle.c index 7cd8823682..7bca67f42e 100644 --- a/libavcodec/msrle.c +++ b/libavcodec/msrle.c @@ -63,7 +63,7 @@ static av_cold int msrle_decode_init(AVCodecContext *avctx) break; default: av_log(avctx, AV_LOG_ERROR, "unsupported bits per sample\n"); - return -1; + return AVERROR_INVALIDDATA; } s->frame.data[0] = NULL; @@ -79,15 +79,16 @@ static int msrle_decode_frame(AVCodecContext *avctx, int buf_size = avpkt->size; MsrleContext *s = avctx->priv_data; int istride = FFALIGN(avctx->width*avctx->bits_per_coded_sample, 32) / 8; + int ret; s->buf = buf; s->size = buf_size; s->frame.reference = 1; s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE; - if (avctx->reget_buffer(avctx, &s->frame)) { + if ((ret = avctx->reget_buffer(avctx, &s->frame)) < 0) { av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n"); - return -1; + return ret; } if (avctx->bits_per_coded_sample <= 8) { -- cgit v1.2.3