Merge commit '182821cff43f5f977004d105b86c47ceb20d00d6'

* commit '182821cff43f5f977004d105b86c47ceb20d00d6':
  dca: decode directly to the user-provided AVFrame
  cook: decode directly to the user-provided AVFrame
  comfortnoise: decode directly to the user-provided AVFrame
  bmvaudio: decode directly to the user-provided AVFrame
  pcm: decode directly to the user-provided AVFrame

Conflicts:
	libavcodec/pcm.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 10 insertions, 14 deletions

diff --git a/libavcodec/pcm.c b/libavcodec/pcm.c
index ea6fabd47b..bae338d8f9 100644
--- a/libavcodec/pcm.c
+++ b/libavcodec/pcm.c
@@ -230,7 +230,6 @@ static int pcm_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
 }
 
 typedef struct PCMDecode {
-    AVFrame frame;
     short   table[256];
 } PCMDecode;
 
@@ -262,9 +261,6 @@ static av_cold int pcm_decode_init(AVCodecContext *avctx)
     if (avctx->sample_fmt == AV_SAMPLE_FMT_S32)
         avctx->bits_per_raw_sample = av_get_bits_per_sample(avctx->codec_id);
 
-    avcodec_get_frame_defaults(&s->frame);
-    avctx->coded_frame = &s->frame;
-
     return 0;
 }
 
@@ -289,7 +285,7 @@ static av_cold int pcm_decode_init(AVCodecContext *avctx)
     n /= avctx->channels;                                               \
     for (c = 0; c < avctx->channels; c++) {                             \
         int i;                                                          \
-        dst = s->frame.extended_data[c];                                \
+        dst = frame->extended_data[c];                                \
         for (i = n; i > 0; i--) {                                       \
             uint ## size ## _t v = bytestream_get_ ## endian(&src);     \
             AV_WN ## size ## A(dst, (v - offset) << shift);             \
@@ -303,6 +299,7 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
     const uint8_t *src = avpkt->data;
     int buf_size       = avpkt->size;
     PCMDecode *s       = avctx->priv_data;
+    AVFrame *frame     = data;
     int sample_size, c, n, ret, samples_per_block;
     uint8_t *samples;
     int32_t *dst_int32_t;
@@ -358,12 +355,12 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
     n = buf_size / sample_size;
 
     /* get output buffer */
-    s->frame.nb_samples = n * samples_per_block / avctx->channels;
-    if ((ret = ff_get_buffer(avctx, &s->frame)) < 0) {
+    frame->nb_samples = n * samples_per_block / avctx->channels;
+    if ((ret = ff_get_buffer(avctx, frame)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return ret;
     }
-    samples = s->frame.data[0];
+    samples = frame->data[0];
 
     switch (avctx->codec_id) {
     case AV_CODEC_ID_PCM_U32LE:
@@ -410,7 +407,7 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
         n /= avctx->channels;
         for (c = 0; c < avctx->channels; c++) {
             int i;
-            samples = s->frame.extended_data[c];
+            samples = frame->extended_data[c];
             for (i = n; i > 0; i--)
                 *samples++ = *src++ + 128;
         }
@@ -466,7 +463,7 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
 #endif /* HAVE_BIGENDIAN */
         n /= avctx->channels;
         for (c = 0; c < avctx->channels; c++) {
-            samples = s->frame.extended_data[c];
+            samples = frame->extended_data[c];
             bytestream_get_buffer(&src, samples, n * sample_size);
         }
         break;
@@ -488,7 +485,7 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
     case AV_CODEC_ID_PCM_DVD:
     {
         const uint8_t *src8;
-        dst_int32_t = (int32_t *)s->frame.data[0];
+        dst_int32_t = (int32_t *)frame->data[0];
         n /= avctx->channels;
         switch (avctx->bits_per_coded_sample) {
         case 20:
@@ -521,7 +518,7 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
         int i;
         n /= avctx->channels;
         for (c = 0; c < avctx->channels; c++) {
-            dst_int32_t = (int32_t *)s->frame.extended_data[c];
+            dst_int32_t = (int32_t *)frame->extended_data[c];
             for (i = 0; i < n; i++) {
                 // extract low 20 bits and expand to 32 bits
                 *dst_int32_t++ =  (src[2]         << 28) |
@@ -544,8 +541,7 @@ static int pcm_decode_frame(AVCodecContext *avctx, void *data,
         return -1;
     }
 
-    *got_frame_ptr   = 1;
-    *(AVFrame *)data = s->frame;
+    *got_frame_ptr = 1;
 
     return buf_size;
 }