From 57ae779d41ed503f0f43e0a929c0ddd44d9d6fe6 Mon Sep 17 00:00:00 2001 From: Benoit Fouet Date: Tue, 26 Jun 2007 16:09:55 +0000 Subject: add an AVClass pointer in SwsContext context Originally committed as revision 9434 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/imgresample.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'libavcodec/imgresample.c') diff --git a/libavcodec/imgresample.c b/libavcodec/imgresample.c index 8174d38e01..4ed7e8c415 100644 --- a/libavcodec/imgresample.c +++ b/libavcodec/imgresample.c @@ -44,6 +44,7 @@ #define LINE_BUF_HEIGHT (NB_TAPS * 4) struct SwsContext { + AVClass *av_class; struct ImgReSampleContext *resampling_ctx; enum PixelFormat src_pix_fmt, dst_pix_fmt; }; @@ -642,7 +643,8 @@ struct SwsContext *sws_getContext(int srcW, int srcH, int srcFormat, struct SwsContext *ctx; ctx = av_malloc(sizeof(struct SwsContext)); - if (ctx == NULL) { + ctx->av_class = av_mallocz(sizeof(AVClass)); + if (!ctx || !ctx->av_class) { av_log(NULL, AV_LOG_ERROR, "Cannot allocate a resampling context!\n"); return NULL; @@ -676,6 +678,7 @@ void sws_freeContext(struct SwsContext *ctx) } else { av_free(ctx->resampling_ctx); } + av_free(ctx->av_class); av_free(ctx); } -- cgit v1.2.3