Merge remote-tracking branch 'qatar/master'

* qatar/master: (58 commits)
  amrnbdec: check frame size before decoding.
  cscd: use negative error values to indicate decode_init() failures.
  h264: prevent overreads in intra PCM decoding.
  FATE: do not decode audio in the nuv test.
  dxa: set audio stream time base using the sample rate
  psx-str: do not allow seeking by bytes
  asfdec: Do not set AVCodecContext.frame_size
  vqf: set packet parameters after av_new_packet()
  mpegaudiodec: use DSPUtil.butterflies_float().
  FATE: add mp3 test for sample that exhibited false overreads
  fate: add cdxl test for bit line plane arrangement
  vmnc: return error on decode_init() failure.
  libvorbis: add/update error messages
  libvorbis: use AVFifoBuffer for output packet buffer
  libvorbis: remove unneeded e_o_s check
  libvorbis: check return values for functions that can return errors
  libvorbis: use float input instead of s16
  libvorbis: do not flush libvorbis analysis if dsp state was not initialized
  libvorbis: use VBR by default, with default quality of 3
  libvorbis: fix use of minrate/maxrate AVOptions
  ...

Conflicts:
	Changelog
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/dpxenc.c
	libavcodec/libvorbis.c
	libavcodec/vmnc.c
	libavformat/asfdec.c
	libavformat/id3v2enc.c
	libavformat/internal.h
	libavformat/mp3enc.c
	libavformat/utils.c
	libavformat/version.h
	libswscale/utils.c
	tests/fate/video.mak
	tests/ref/fate/nuv
	tests/ref/fate/prores-alpha
	tests/ref/lavf/ffm
	tests/ref/vsynth1/prores
	tests/ref/vsynth2/prores

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

1 files changed, 32 insertions, 13 deletions

diff --git a/libavcodec/proresdec_lgpl.c b/libavcodec/proresdec_lgpl.c
index 882503a129..e358d7f9cb 100644
--- a/libavcodec/proresdec_lgpl.c
+++ b/libavcodec/proresdec_lgpl.c
@@ -165,6 +165,10 @@ static int decode_frame_header(ProresContext *ctx, const uint8_t *buf,
         ctx->picture.top_field_first  = ctx->frame_type & 1;
     }
 
+    avctx->color_primaries = buf[14];
+    avctx->color_trc       = buf[15];
+    avctx->colorspace      = buf[16];
+
     ctx->alpha_info = buf[17] & 0xf;
     if (ctx->alpha_info)
         av_log_missing_feature(avctx, "alpha channel", 0);
@@ -411,7 +415,7 @@ static void decode_slice_plane(ProresContext *ctx, ProresThreadData *td,
                                int data_size, uint16_t *out_ptr,
                                int linesize, int mbs_per_slice,
                                int blocks_per_mb, int plane_size_factor,
-                               const int16_t *qmat)
+                               const int16_t *qmat, int is_chroma)
 {
     GetBitContext gb;
     DCTELEM *block_ptr;
@@ -431,18 +435,33 @@ static void decode_slice_plane(ProresContext *ctx, ProresThreadData *td,
     /* inverse quantization, inverse transform and output */
     block_ptr = td->blocks;
 
-    for (mb_num = 0; mb_num < mbs_per_slice; mb_num++, out_ptr += blocks_per_mb * 4) {
-        ctx->dsp.idct_put(out_ptr,                    linesize, block_ptr, qmat);
-        block_ptr += 64;
-        if (blocks_per_mb > 2) {
-            ctx->dsp.idct_put(out_ptr + 8,            linesize, block_ptr, qmat);
+    if (!is_chroma) {
+        for (mb_num = 0; mb_num < mbs_per_slice; mb_num++, out_ptr += blocks_per_mb * 4) {
+            ctx->dsp.idct_put(out_ptr,                    linesize, block_ptr, qmat);
+            block_ptr += 64;
+            if (blocks_per_mb > 2) {
+                ctx->dsp.idct_put(out_ptr + 8,            linesize, block_ptr, qmat);
+                block_ptr += 64;
+            }
+            ctx->dsp.idct_put(out_ptr + linesize * 4,     linesize, block_ptr, qmat);
             block_ptr += 64;
+            if (blocks_per_mb > 2) {
+                ctx->dsp.idct_put(out_ptr + linesize * 4 + 8, linesize, block_ptr, qmat);
+                block_ptr += 64;
+            }
         }
-        ctx->dsp.idct_put(out_ptr + linesize * 4,     linesize, block_ptr, qmat);
-        block_ptr += 64;
-        if (blocks_per_mb > 2) {
-            ctx->dsp.idct_put(out_ptr + linesize * 4 + 8, linesize, block_ptr, qmat);
+    } else {
+        for (mb_num = 0; mb_num < mbs_per_slice; mb_num++, out_ptr += blocks_per_mb * 4) {
+            ctx->dsp.idct_put(out_ptr,                    linesize, block_ptr, qmat);
+            block_ptr += 64;
+            ctx->dsp.idct_put(out_ptr + linesize * 4,     linesize, block_ptr, qmat);
             block_ptr += 64;
+            if (blocks_per_mb > 2) {
+                ctx->dsp.idct_put(out_ptr + 8,            linesize, block_ptr, qmat);
+                block_ptr += 64;
+                ctx->dsp.idct_put(out_ptr + linesize * 4 + 8, linesize, block_ptr, qmat);
+                block_ptr += 64;
+            }
         }
     }
 }
@@ -523,7 +542,7 @@ static int decode_slice(AVCodecContext *avctx, void *tdata)
                        (uint16_t*) (y_data + (mb_y_pos << 4) * y_linesize +
                                     (mb_x_pos << 5)), y_linesize,
                        mbs_per_slice, 4, slice_width_factor + 2,
-                       td->qmat_luma_scaled);
+                       td->qmat_luma_scaled, 0);
 
     /* decode U chroma plane */
     decode_slice_plane(ctx, td, buf + hdr_size + y_data_size, u_data_size,
@@ -531,7 +550,7 @@ static int decode_slice(AVCodecContext *avctx, void *tdata)
                                     (mb_x_pos << ctx->mb_chroma_factor)),
                        u_linesize, mbs_per_slice, ctx->num_chroma_blocks,
                        slice_width_factor + ctx->chroma_factor - 1,
-                       td->qmat_chroma_scaled);
+                       td->qmat_chroma_scaled, 1);
 
     /* decode V chroma plane */
     decode_slice_plane(ctx, td, buf + hdr_size + y_data_size + u_data_size,
@@ -540,7 +559,7 @@ static int decode_slice(AVCodecContext *avctx, void *tdata)
                                     (mb_x_pos << ctx->mb_chroma_factor)),
                        v_linesize, mbs_per_slice, ctx->num_chroma_blocks,
                        slice_width_factor + ctx->chroma_factor - 1,
-                       td->qmat_chroma_scaled);
+                       td->qmat_chroma_scaled, 1);
 
     return 0;
 }