X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fmotionpixels.c;h=6ef9b0b351074aafc67ed02dd7dfd0378633815c;hb=8b09d917e7dc7d7f2ace31419f802d4ff518236c;hp=8a3c8709863fd585252be2ad6d591c262abfea70;hpb=b5da848facd41169283d7bfe568b83bdfa7fc42e;p=ffmpeg

diff --git a/libavcodec/motionpixels.c b/libavcodec/motionpixels.c
index 8a3c8709863..6ef9b0b3510 100644
--- a/libavcodec/motionpixels.c
+++ b/libavcodec/motionpixels.c
@@ -22,6 +22,7 @@
 #include "avcodec.h"
 #include "get_bits.h"
 #include "dsputil.h"
+#include "internal.h"
 
 #define MAX_HUFF_CODES 16
 
@@ -62,7 +63,8 @@ static av_cold int mp_decode_init(AVCodecContext *avctx)
     mp->offset_bits_len = av_log2(avctx->width * avctx->height) + 1;
     mp->vpt = av_mallocz(avctx->height * sizeof(YuvPixel));
     mp->hpt = av_mallocz(h4 * w4 / 16 * sizeof(YuvPixel));
-    avctx->pix_fmt = PIX_FMT_RGB555;
+    avctx->pix_fmt = AV_PIX_FMT_RGB555;
+    avcodec_get_frame_defaults(&mp->frame);
     return 0;
 }
 
@@ -237,20 +239,18 @@ static void mp_decode_frame_helper(MotionPixelsContext *mp, GetBitContext *gb)
 }
 
 static int mp_decode_frame(AVCodecContext *avctx,
-                                 void *data, int *data_size,
+                                 void *data, int *got_frame,
                                  AVPacket *avpkt)
 {
     const uint8_t *buf = avpkt->data;
     int buf_size = avpkt->size;
     MotionPixelsContext *mp = avctx->priv_data;
     GetBitContext gb;
-    int i, count1, count2, sz;
+    int i, count1, count2, sz, ret;
 
-    mp->frame.reference = 1;
-    mp->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
-    if (avctx->reget_buffer(avctx, &mp->frame)) {
+    if ((ret = ff_reget_buffer(avctx, &mp->frame)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
-        return -1;
+        return ret;
     }
 
     /* le32 bitstream msb first */
@@ -295,8 +295,9 @@ static int mp_decode_frame(AVCodecContext *avctx,
     ff_free_vlc(&mp->vlc);
 
 end:
-    *data_size = sizeof(AVFrame);
-    *(AVFrame *)data = mp->frame;
+    if ((ret = av_frame_ref(data, &mp->frame)) < 0)
+        return ret;
+    *got_frame       = 1;
     return buf_size;
 }
 
@@ -308,8 +309,7 @@ static av_cold int mp_decode_end(AVCodecContext *avctx)
     av_freep(&mp->vpt);
     av_freep(&mp->hpt);
     av_freep(&mp->bswapbuf);
-    if (mp->frame.data[0])
-        avctx->release_buffer(avctx, &mp->frame);
+    av_frame_unref(&mp->frame);
 
     return 0;
 }
@@ -317,7 +317,7 @@ static av_cold int mp_decode_end(AVCodecContext *avctx)
 AVCodec ff_motionpixels_decoder = {
     .name           = "motionpixels",
     .type           = AVMEDIA_TYPE_VIDEO,
-    .id             = CODEC_ID_MOTIONPIXELS,
+    .id             = AV_CODEC_ID_MOTIONPIXELS,
     .priv_data_size = sizeof(MotionPixelsContext),
     .init           = mp_decode_init,
     .close          = mp_decode_end,