From a14c08247d2e207b344e335e1cea774c99419fed Mon Sep 17 00:00:00 2001 From: Diego Biurrun Date: Mon, 25 Apr 2011 16:01:58 +0200 Subject: [PATCH] flashsv: Return more meaningful error values. --- libavcodec/flashsv.c | 2 +- libavcodec/flashsvenc.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/libavcodec/flashsv.c b/libavcodec/flashsv.c index 0fdbfded92..1e8afdb0db 100644 --- a/libavcodec/flashsv.c +++ b/libavcodec/flashsv.c @@ -133,7 +133,7 @@ static int flashsv_decode_frame(AVCodecContext *avctx, void *data, av_free(s->tmpblock); if ((s->tmpblock = av_malloc(3 * s->block_width * s->block_height)) == NULL) { av_log(avctx, AV_LOG_ERROR, "Can't allocate decompression buffer.\n"); - return -1; + return AVERROR(ENOMEM); } } s->block_size = s->block_width * s->block_height; diff --git a/libavcodec/flashsvenc.c b/libavcodec/flashsvenc.c index 9a72b07c13..ccd5fc3feb 100644 --- a/libavcodec/flashsvenc.c +++ b/libavcodec/flashsvenc.c @@ -106,7 +106,7 @@ static av_cold int flashsv_encode_init(AVCodecContext *avctx) if ((avctx->width > 4095) || (avctx->height > 4095)) { av_log(avctx, AV_LOG_ERROR, "Input dimensions too large, input must be max 4096x4096 !\n"); - return -1; + return AVERROR_INVALIDDATA; } // Needed if zlib unused or init aborted before deflateInit @@ -122,7 +122,7 @@ static av_cold int flashsv_encode_init(AVCodecContext *avctx) if (!s->tmpblock || !s->encbuffer) { av_log(avctx, AV_LOG_ERROR, "Memory allocation failed.\n"); - return -1; + return AVERROR(ENOMEM); } return 0; @@ -222,7 +222,7 @@ static int flashsv_encode_frame(AVCodecContext *avctx, uint8_t *buf, s->previous_frame = av_mallocz(FFABS(p->linesize[0]) * s->image_height); if (!s->previous_frame) { av_log(avctx, AV_LOG_ERROR, "Memory allocation failed.\n"); - return -1; + return AVERROR(ENOMEM); } I_frame = 1; }