@@ -13,6 +13,9 @@ libavutil:   2011-04-18

 API changes, most recent first:

+2011-05-07 - xxxxxxx - lavc 53.5.0 - AVFrame

+  Add format field to AVFrame.

+

 2011-05-07 - xxxxxxx - lavc 53.4.0 - AVFrame

   Add width and height fields to AVFrame.

@@ -1025,6 +1025,15 @@ typedef struct AVPanScan{

      * - decoding: Read by user.\

      */\

     int width, height;\

+\

+    /**\

+     * format of the frame, -1 if unknown or unset\

+     * It should be cast to the corresponding enum (enum PixelFormat\

+     * for video, enum AVSampleFormat for audio)\

+     * - encoding: unused\

+     * - decoding: Read by user.\

+     */\

+    int format;\

 #define FF_QSCALE_TYPE_MPEG1 0

@@ -456,6 +456,7 @@ void avcodec_get_frame_defaults(AVFrame *pic){

     pic->pkt_pos = -1;

     pic->key_frame= 1;

     pic->sample_aspect_ratio = (AVRational){0, 1};

+    pic->format = -1;           /* unknown */

 }

 AVFrame *avcodec_alloc_frame(void){

@@ -743,6 +744,8 @@ int attribute_align_arg avcodec_decode_video2(AVCodecContext *avctx, AVFrame *pi

                 picture->width = avctx->width;

             if (!picture->height)

                 picture->height = avctx->height;

+            if (picture->format == PIX_FMT_NONE)

+                picture->format = avctx->pix_fmt;

         }

         emms_c(); //needed to avoid an emms_c() call before every return;

@@ -21,7 +21,7 @@

 #define AVCODEC_VERSION_H

 #define LIBAVCODEC_VERSION_MAJOR 53

-#define LIBAVCODEC_VERSION_MINOR  4

+#define LIBAVCODEC_VERSION_MINOR  5

 #define LIBAVCODEC_VERSION_MICRO  0

 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \

@@ -104,6 +104,7 @@ int av_vsrc_buffer_add_frame2(AVFilterContext *buffer_filter, AVFrame *frame,

     memcpy(c->frame.linesize, frame->linesize, sizeof(frame->linesize));

     c->frame.width  = frame->width;

     c->frame.height = frame->height;

+    c->frame.format = frame->format;

     c->frame.interlaced_frame= frame->interlaced_frame;

     c->frame.top_field_first = frame->top_field_first;

     c->frame.key_frame = frame->key_frame;