int avcodec_decode_video(AVCodecContext *avctx, AVFrame *picture,
int *got_picture_ptr,
uint8_t *buf, int buf_size);
+
+/* decode a subtitle message. return -1 if error, otherwise return the
+ *number of bytes used. If no subtitle could be decompressed,
+ *got_sub_ptr is zero. Otherwise, the subtitle is stored in *sub. */
int avcodec_decode_subtitle(AVCodecContext *avctx, AVSubtitle *sub,
int *got_sub_ptr,
const uint8_t *buf, int buf_size);
void avcodec_register_all(void);
+/**
+ * Flush buffers, should be called when seeking or when switching to a different stream.
+ */
void avcodec_flush_buffers(AVCodecContext *avctx);
void avcodec_default_free_buffers(AVCodecContext *s);
/* memory */
+
+/**
+ * realloc which does nothing if the block is large enough
+ */
void *av_fast_realloc(void *ptr, unsigned int *size, unsigned int min_size);
+
/* for static data only */
-/* call av_free_static to release all staticaly allocated tables */
+
+/**
+ * free all static arrays and reset pointers to 0.
+ * call av_free_static to release all staticaly allocated tables
+ */
void av_free_static(void);
+
+/**
+ * allocation of static arrays - do not use for normal allocation.
+ */
void *av_mallocz_static(unsigned int size);
+
+/**
+ * same as above, but does realloc
+ */
void *av_realloc_static(void *ptr, unsigned int size);
void img_copy(AVPicture *dst, const AVPicture *src,
static int volatile entangled_thread_counter=0;
-/**
- * realloc which does nothing if the block is large enough
- */
void *av_fast_realloc(void *ptr, unsigned int *size, unsigned int min_size)
{
if(min_size < *size)
static unsigned int allocated_static = 0;
static void** array_static = NULL;
-/**
- * allocation of static arrays - do not use for normal allocation.
- */
void *av_mallocz_static(unsigned int size)
{
void *ptr = av_mallocz(size);
return ptr;
}
-/**
- * same as above, but does realloc
- */
-
void *av_realloc_static(void *ptr, unsigned int size)
{
int i;
}
-/**
- * free all static arrays and reset pointers to 0.
- */
void av_free_static(void)
{
while(last_static){
}
#endif
-
-/* decode a subtitle message. return -1 if error, otherwise return the
- *number of bytes used. If no subtitle could be decompressed,
- *got_sub_ptr is zero. Otherwise, the subtitle is stored in *sub. */
int avcodec_decode_subtitle(AVCodecContext *avctx, AVSubtitle *sub,
int *got_sub_ptr,
const uint8_t *buf, int buf_size)
init_crcs();
}
-/**
- * Flush buffers, should be called when seeking or when switching to a different stream.
- */
void avcodec_flush_buffers(AVCodecContext *avctx)
{
if(avctx->codec->flush)