h264: reset ref count if decoding the slice header fails

[ffmpeg] / libavcodec / mjpegdec.h

diff --git a/libavcodec/mjpegdec.h b/libavcodec/mjpegdec.h
index d48877e650f621364a055bf5b04ac62d3cb8b122..344d2cbafcca71cf4f2c106b880433b58856f7ae 100644 (file)
--- a/libavcodec/mjpegdec.h
+++ b/libavcodec/mjpegdec.h
@@ -30,10 +30,12 @@
 #define AVCODEC_MJPEGDEC_H
 
 #include "libavutil/log.h"
+#include "libavutil/pixdesc.h"
 
 #include "avcodec.h"
 #include "get_bits.h"
 #include "dsputil.h"
+#include "hpeldsp.h"
 
 #define MAX_COMPONENTS 4
 
@@ -83,7 +85,7 @@ typedef struct MJpegDecodeContext {
     int h_max, v_max; /* maximum h and v counts */
     int quant_index[4];   /* quant table index for each component */
     int last_dc[MAX_COMPONENTS]; /* last DEQUANTIZED dc (XXX: am I right to do that ?) */
-    AVFrame picture; /* picture structure */
+    AVFrame *picture; /* picture structure */
     AVFrame *picture_ptr; /* pointer to picture structure */
     int got_picture;                                ///< we found a SOF and picture is valid, too.
     int linesize[MAX_COMPONENTS];                   ///< linesize << interlaced
@@ -94,6 +96,7 @@ typedef struct MJpegDecodeContext {
     uint64_t coefs_finished[MAX_COMPONENTS]; ///< bitmask of which coefs have been completely decoded (progressive mode)
     ScanTable scantable;
     DSPContext dsp;
+    HpelDSPContext hdsp;
 
     int restart_interval;
     int restart_count;
@@ -111,6 +114,8 @@ typedef struct MJpegDecodeContext {
     unsigned int ljpeg_buffer_size;
 
     int extern_huff;
+
+    const AVPixFmtDescriptor *pix_desc;
 } MJpegDecodeContext;
 
 int ff_mjpeg_decode_init(AVCodecContext *avctx);