pix_fmt was declared presumably to shorten the argument passed to the function.
However, it is currently not being used for such a purpose.
This patch simply removes it instead.
This fixes -Wunused-but-set-variable reported at e.g:
http://fate.ffmpeg.org/log.cgi?time=20150919194249&log=compile&slot=x86_64-darwin-gcc-4.9.
Signed-off-by: Ganesh Ajjanagadde <gajjanaga...@gmail.com>
---
libavcodec/videotoolbox.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/libavcodec/videotoolbox.c b/libavcodec/videotoolbox.c
index b78238a..ca44491 100644
--- a/libavcodec/videotoolbox.c
+++ b/libavcodec/videotoolbox.c
@@ -501,7 +501,6 @@ static int videotoolbox_default_init(AVCodecContext *avctx)
VTDecompressionOutputCallbackRecord decoder_cb;
CFDictionaryRef decoder_spec;
CFDictionaryRef buf_attr;
- int32_t pix_fmt;
if (!videotoolbox) {
av_log(avctx, AV_LOG_ERROR, "hwaccel context is not set\n");
@@ -528,8 +527,6 @@ static int videotoolbox_default_init(AVCodecContext *avctx)
break;
}
- pix_fmt = videotoolbox->cv_pix_fmt_type;
-
decoder_spec =
videotoolbox_decoder_config_create(videotoolbox->cm_codec_type, avctx);
videotoolbox->cm_fmt_desc =
videotoolbox_format_desc_create(videotoolbox->cm_codec_type,
--
2.5.2
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