Remove unused variables along with the related warnings.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18413 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

diff --git a/libavcodec/ptx.c b/libavcodec/ptx.c
index 67799fac9ec32b396f4972587e2c402f171aa419..ac3e7116f31c26598d17d18f7e627224de65901b 100644 (file)
--- a/libavcodec/ptx.c
+++ b/libavcodec/ptx.c
@@ -38,7 +38,6 @@ static av_cold int ptx_init(AVCodecContext *avctx) {
 static int ptx_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
                             AVPacket *avpkt) {
     const uint8_t *buf = avpkt->data;
-    int buf_size = avpkt->size;
     PTXContext * const s = avctx->priv_data;
     AVFrame *picture = data;
     AVFrame * const p = &s->picture;

diff --git a/libavcodec/sunrast.c b/libavcodec/sunrast.c
index 8a78f1aab4e6ac0b8141a5d270d129a401742ebb..3fe8f6fffb28da1f85a6812e0e63b78ce3bb1b60 100644 (file)
--- a/libavcodec/sunrast.c
+++ b/libavcodec/sunrast.c
@@ -45,7 +45,6 @@ static av_cold int sunrast_init(AVCodecContext *avctx) {
 static int sunrast_decode_frame(AVCodecContext *avctx, void *data,
                                 int *data_size, AVPacket *avpkt) {
     const uint8_t *buf = avpkt->data;
-    int buf_size = avpkt->size;
     SUNRASTContext * const s = avctx->priv_data;
     AVFrame *picture = data;
     AVFrame * const p = &s->picture;

diff --git a/libavcodec/txd.c b/libavcodec/txd.c
index d2c743feed74f1fa37c6340f2c0dde5abd9edd48..a3cbde5f0b495c3cd06d3ac9ce168d0a461db122 100644 (file)
--- a/libavcodec/txd.c
+++ b/libavcodec/txd.c
@@ -41,7 +41,6 @@ static av_cold int txd_init(AVCodecContext *avctx) {
 static int txd_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
                             AVPacket *avpkt) {
     const uint8_t *buf = avpkt->data;
-    int buf_size = avpkt->size;
     TXDContext * const s = avctx->priv_data;
     AVFrame *picture = data;
     AVFrame * const p = &s->picture;