Remove a few if (p) av_free(p) forms

[ffmpeg] / libavcodec / lcldec.c

diff --git a/libavcodec/lcldec.c b/libavcodec/lcldec.c
index 2bf448a7750cb3837045c08e2cb27f98cea8e22b..f2e5bb0c80d51fa6cabda1fc4f8fc2d1e8653eb9 100644 (file)
--- a/libavcodec/lcldec.c
+++ b/libavcodec/lcldec.c
@@ -117,6 +117,7 @@ static unsigned int mszh_decomp(const unsigned char * srcptr, int srclen, unsign
 }
 
 
+#if CONFIG_ZLIB_DECODER
 /**
  * \brief decompress a zlib-compressed data block into decomp_buf
  * \param src compressed input buffer
@@ -124,7 +125,6 @@ static unsigned int mszh_decomp(const unsigned char * srcptr, int srclen, unsign
  * \param offset offset in decomp_buf
  * \param expected expected decompressed length
  */
-#if CONFIG_ZLIB_DECODER
 static int zlib_decomp(AVCodecContext *avctx, const uint8_t *src, int src_len, int offset, int expected)
 {
     LclDecContext *c = avctx->priv_data;
@@ -609,7 +609,7 @@ static av_cold int decode_end(AVCodecContext *avctx)
 }
 
 #if CONFIG_MSZH_DECODER
-AVCodec mszh_decoder = {
+AVCodec ff_mszh_decoder = {
     "mszh",
     AVMEDIA_TYPE_VIDEO,
     CODEC_ID_MSZH,
@@ -624,7 +624,7 @@ AVCodec mszh_decoder = {
 #endif
 
 #if CONFIG_ZLIB_DECODER
-AVCodec zlib_decoder = {
+AVCodec ff_zlib_decoder = {
     "zlib",
     AVMEDIA_TYPE_VIDEO,
     CODEC_ID_ZLIB,