Merge commit '759001c534287a96dc96d1e274665feb7059145d'

* commit '759001c534287a96dc96d1e274665feb7059145d':
  lavc decoders: work with refcounted frames.

Anton Khirnov (1):
      lavc decoders: work with refcounted frames.

Clément Bœsch (47):
      lavc/ansi: reset file
      lavc/ansi: re-do refcounted frame changes from Anton
      fraps: reset file
      lavc/fraps: switch to refcounted frames
      gifdec: reset file
      lavc/gifdec: switch to refcounted frames
      dsicinav: resolve conflicts
      smc: resolve conflicts
      zmbv: resolve conflicts
      rpza: resolve conflicts
      vble: resolve conflicts
      xxan: resolve conflicts
      targa: resolve conflicts
      vmnc: resolve conflicts
      utvideodec: resolve conflicts
      tscc: resolve conflicts
      ulti: resolve conflicts
      ffv1dec: resolve conflicts
      dnxhddec: resolve conflicts
      v210dec: resolve conflicts
      vp3: resolve conflicts
      vcr1: resolve conflicts
      v210x: resolve conflicts
      wavpack: resolve conflicts
      pngdec: fix compilation
      roqvideodec: resolve conflicts
      pictordec: resolve conflicts
      mdec: resolve conflicts
      tiertexseqv: resolve conflicts
      smacker: resolve conflicts
      vb: resolve conflicts
      vqavideo: resolve conflicts
      xl: resolve conflicts
      tmv: resolve conflicts
      vmdav: resolve conflicts
      truemotion1: resolve conflicts
      truemotion2: resolve conflicts
      lcldec: fix compilation
      libcelt_dec: fix compilation
      qdrw: fix compilation
      r210dec: fix compilation
      rl2: fix compilation
      wnv1: fix compilation
      yop: fix compilation
      tiff: resolve conflicts
      interplayvideo: fix compilation
      qpeg: resolve conflicts (FIXME/TESTME).

Hendrik Leppkes (33):
      012v: convert to refcounted frames
      8bps: fix compilation
      8svx: resolve conflicts
      4xm: resolve conflicts
      aasc: resolve conflicts
      bfi: fix compilation
      aura: fix compilation
      alsdec: resolve conflicts
      avrndec: convert to refcounted frames
      avuidec: convert to refcounted frames
      bintext: convert to refcounted frames
      cavsdec: resolve conflicts
      brender_pix: convert to refcounted frames
      cinepak: resolve conflicts
      cinepak: avoid using AVFrame struct directly in private context
      cljr: fix compilation
      cpia: convert to refcounted frames
      cscd: resolve conflicts
      iff: resolve conflicts and do proper conversion to refcounted frames
      4xm: fix reference frame handling
      cyuv: fix compilation
      dxa: fix compilation
      eacmv: fix compilation
      eamad: fix compilation
      eatgv: fix compilation
      escape124: remove unused variable.
      escape130: convert to refcounted frames
      evrcdec: convert to refcounted frames
      exr: convert to refcounted frames
      mvcdec: convert to refcounted frames
      paf: properly free the frame data on decode close
      sgirle: convert to refcounted frames
      lavfi/moviesrc: use refcounted frames

Michael Niedermayer (56):
      Merge commit '759001c534287a96dc96d1e274665feb7059145d'
      resolve conflicts in headers
      motion_est: resolve conflict
      mpeg4videodec: fix conflicts
      dpcm conflict fix
      dpx: fix conflicts
      indeo3: resolve confilcts
      kmvc: resolve conflicts
      kmvc: resolve conflicts
      h264: resolve conflicts
      utils: resolve conflicts
      rawdec: resolve conflcits
      mpegvideo: resolve conflicts
      svq1enc: resolve conflicts
      mpegvideo: dont clear data, fix assertion failure on fate vsynth1 with threads
      pthreads: resolve conflicts
      frame_thread_encoder: simple compilefix not yet tested
      snow: update to buffer refs
      crytsalhd: fix compile
      dirac: switch to new API
      sonic: update to new API
      svq1: resolve conflict, update to new API
      ffwavesynth: update to new buffer API
      g729: update to new API
      indeo5: fix compile
      j2kdec: update to new buffer API
      linopencore-amr: fix compile
      libvorbisdec: update to new API
      loco: fix compile
      paf: update to new API
      proresdec: update to new API
      vp56: update to new api / resolve conflicts
      xface: convert to refcounted frames
      xan: fix compile&fate
      v408: update to ref counted buffers
      v308: update to ref counted buffers
      yuv4dec: update to ref counted buffers
      y41p: update to ref counted frames
      xbm: update to refcounted frames
      targa_y216: update to refcounted buffers
      qpeg: fix fate/crash
      cdxl: fix fate
      tscc: fix reget buffer useage
      targa_y216dec: fix style
      msmpeg4: fix fate
      h264: ref_picture() copy fields that have been lost too
      update_frame_pool: use channel field
      h264: Put code that prevents deadlocks back
      mpegvideo: dont allow last == current
      wmalossless: fix buffer ref messup
      ff_alloc_picture: free tables in case of dimension mismatches
      h264: fix null pointer dereference and assertion failure
      frame_thread_encoder: update to bufrefs
      ec: fix used arrays
      snowdec: fix off by 1 error in dimensions check
      h264: disallow single unpaired fields as references of frames

Paul B Mahol (2):
      lavc/vima: convert to refcounted frames
      sanm: convert to refcounted frames

Conflicts:
	libavcodec/4xm.c
	libavcodec/8bps.c
	libavcodec/8svx.c
	libavcodec/aasc.c
	libavcodec/alsdec.c
	libavcodec/anm.c
	libavcodec/ansi.c
	libavcodec/avs.c
	libavcodec/bethsoftvideo.c
	libavcodec/bfi.c
	libavcodec/c93.c
	libavcodec/cavsdec.c
	libavcodec/cdgraphics.c
	libavcodec/cinepak.c
	libavcodec/cljr.c
	libavcodec/cscd.c
	libavcodec/dnxhddec.c
	libavcodec/dpcm.c
	libavcodec/dpx.c
	libavcodec/dsicinav.c
	libavcodec/dvdec.c
	libavcodec/dxa.c
	libavcodec/eacmv.c
	libavcodec/eamad.c
	libavcodec/eatgq.c
	libavcodec/eatgv.c
	libavcodec/eatqi.c
	libavcodec/error_resilience.c
	libavcodec/escape124.c
	libavcodec/ffv1.h
	libavcodec/ffv1dec.c
	libavcodec/flicvideo.c
	libavcodec/fraps.c
	libavcodec/frwu.c
	libavcodec/g723_1.c
	libavcodec/gifdec.c
	libavcodec/h264.c
	libavcodec/h264.h
	libavcodec/h264_direct.c
	libavcodec/h264_loopfilter.c
	libavcodec/h264_refs.c
	libavcodec/huffyuvdec.c
	libavcodec/idcinvideo.c
	libavcodec/iff.c
	libavcodec/indeo2.c
	libavcodec/indeo3.c
	libavcodec/internal.h
	libavcodec/interplayvideo.c
	libavcodec/ivi_common.c
	libavcodec/jvdec.c
	libavcodec/kgv1dec.c
	libavcodec/kmvc.c
	libavcodec/lagarith.c
	libavcodec/libopenjpegdec.c
	libavcodec/mdec.c
	libavcodec/mimic.c
	libavcodec/mjpegbdec.c
	libavcodec/mjpegdec.c
	libavcodec/mmvideo.c
	libavcodec/motion_est.c
	libavcodec/motionpixels.c
	libavcodec/mpc7.c
	libavcodec/mpeg12.c
	libavcodec/mpeg4videodec.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo.h
	libavcodec/msrle.c
	libavcodec/msvideo1.c
	libavcodec/nuv.c
	libavcodec/options_table.h
	libavcodec/pcx.c
	libavcodec/pictordec.c
	libavcodec/pngdec.c
	libavcodec/pnmdec.c
	libavcodec/pthread.c
	libavcodec/qpeg.c
	libavcodec/qtrle.c
	libavcodec/r210dec.c
	libavcodec/rawdec.c
	libavcodec/roqvideodec.c
	libavcodec/rpza.c
	libavcodec/smacker.c
	libavcodec/smc.c
	libavcodec/svq1dec.c
	libavcodec/svq1enc.c
	libavcodec/targa.c
	libavcodec/tiertexseqv.c
	libavcodec/tiff.c
	libavcodec/tmv.c
	libavcodec/truemotion1.c
	libavcodec/truemotion2.c
	libavcodec/tscc.c
	libavcodec/ulti.c
	libavcodec/utils.c
	libavcodec/utvideodec.c
	libavcodec/v210dec.c
	libavcodec/v210x.c
	libavcodec/vb.c
	libavcodec/vble.c
	libavcodec/vcr1.c
	libavcodec/vmdav.c
	libavcodec/vmnc.c
	libavcodec/vp3.c
	libavcodec/vp56.c
	libavcodec/vp56.h
	libavcodec/vp6.c
	libavcodec/vqavideo.c
	libavcodec/wavpack.c
	libavcodec/xl.c
	libavcodec/xxan.c
	libavcodec/zmbv.c

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

1 files changed, 22 insertions, 38 deletions

diff --git a/libavcodec/yop.c b/libavcodec/yop.c
index 234868abbf..092e84caa8 100644
--- a/libavcodec/yop.c
+++ b/libavcodec/yop.c
@@ -30,7 +30,6 @@
 #include "internal.h"
 
 typedef struct YopDecContext {
-    AVFrame frame;
     AVCodecContext *avctx;
 
     int num_pal_colors;
@@ -97,7 +96,6 @@ static av_cold int yop_decode_init(AVCodecContext *avctx)
 
     avctx->pix_fmt = AV_PIX_FMT_PAL8;
 
-    avcodec_get_frame_defaults(&s->frame);
     s->num_pal_colors = avctx->extradata[0];
     s->first_color[0] = avctx->extradata[1];
     s->first_color[1] = avctx->extradata[2];
@@ -112,30 +110,22 @@ static av_cold int yop_decode_init(AVCodecContext *avctx)
     return 0;
 }
 
-static av_cold int yop_decode_close(AVCodecContext *avctx)
-{
-    YopDecContext *s = avctx->priv_data;
-    if (s->frame.data[0])
-        avctx->release_buffer(avctx, &s->frame);
-    return 0;
-}
-
 /**
  * Paint a macroblock using the pattern in paint_lut.
  * @param s codec context
  * @param tag the tag that was in the nibble
  */
-static int yop_paint_block(YopDecContext *s, int tag)
+static int yop_paint_block(YopDecContext *s, int linesize, int tag)
 {
     if (s->src_end - s->srcptr < paint_lut[tag][3]) {
         av_log(s->avctx, AV_LOG_ERROR, "Packet too small.\n");
         return AVERROR_INVALIDDATA;
     }
 
-    s->dstptr[0]                        = s->srcptr[0];
-    s->dstptr[1]                        = s->srcptr[paint_lut[tag][0]];
-    s->dstptr[s->frame.linesize[0]]     = s->srcptr[paint_lut[tag][1]];
-    s->dstptr[s->frame.linesize[0] + 1] = s->srcptr[paint_lut[tag][2]];
+    s->dstptr[0]            = s->srcptr[0];
+    s->dstptr[1]            = s->srcptr[paint_lut[tag][0]];
+    s->dstptr[linesize]     = s->srcptr[paint_lut[tag][1]];
+    s->dstptr[linesize + 1] = s->srcptr[paint_lut[tag][2]];
 
     // The number of src bytes consumed is in the last part of the lut entry.
     s->srcptr += paint_lut[tag][3];
@@ -146,22 +136,22 @@ static int yop_paint_block(YopDecContext *s, int tag)
  * Copy a previously painted macroblock to the current_block.
  * @param copy_tag the tag that was in the nibble
  */
-static int yop_copy_previous_block(YopDecContext *s, int copy_tag)
+static int yop_copy_previous_block(YopDecContext *s, int linesize, int copy_tag)
 {
     uint8_t *bufptr;
 
     // Calculate position for the copy source
     bufptr = s->dstptr + motion_vector[copy_tag][0] +
-             s->frame.linesize[0] * motion_vector[copy_tag][1];
+             linesize * motion_vector[copy_tag][1];
     if (bufptr < s->dstbuf) {
         av_log(s->avctx, AV_LOG_ERROR, "File probably corrupt\n");
         return AVERROR_INVALIDDATA;
     }
 
-    s->dstptr[0]                        = bufptr[0];
-    s->dstptr[1]                        = bufptr[1];
-    s->dstptr[s->frame.linesize[0]]     = bufptr[s->frame.linesize[0]];
-    s->dstptr[s->frame.linesize[0] + 1] = bufptr[s->frame.linesize[0] + 1];
+    s->dstptr[0]            = bufptr[0];
+    s->dstptr[1]            = bufptr[1];
+    s->dstptr[linesize]     = bufptr[linesize];
+    s->dstptr[linesize + 1] = bufptr[linesize + 1];
 
     return 0;
 }
@@ -188,6 +178,7 @@ static int yop_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
                             AVPacket *avpkt)
 {
     YopDecContext *s = avctx->priv_data;
+    AVFrame *frame = data;
     int tag, firstcolor, is_odd_frame;
     int ret, i, x, y;
     uint32_t *palette;
@@ -197,20 +188,17 @@ static int yop_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
         return AVERROR_INVALIDDATA;
     }
 
-    if (s->frame.data[0])
-        avctx->release_buffer(avctx, &s->frame);
-
-    ret = ff_get_buffer(avctx, &s->frame);
+    ret = ff_get_buffer(avctx, frame, 0);
     if (ret < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
         return ret;
     }
 
     if (!avctx->frame_number)
-        memset(s->frame.data[1], 0, AVPALETTE_SIZE);
+        memset(frame->data[1], 0, AVPALETTE_SIZE);
 
-    s->dstbuf     = s->frame.data[0];
-    s->dstptr     = s->frame.data[0];
+    s->dstbuf     = frame->data[0];
+    s->dstptr     = frame->data[0];
     s->srcptr     = avpkt->data + 4;
     s->src_end    = avpkt->data + avpkt->size;
     s->low_nibble = NULL;
@@ -221,7 +209,7 @@ static int yop_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
         return AVERROR_INVALIDDATA;
     }
     firstcolor   = s->first_color[is_odd_frame];
-    palette      = (uint32_t *)s->frame.data[1];
+    palette      = (uint32_t *)frame->data[1];
 
     for (i = 0; i < s->num_pal_colors; i++, s->srcptr += 3) {
         palette[i + firstcolor] = (s->srcptr[0] << 18) |
@@ -231,7 +219,7 @@ static int yop_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
                                    (palette[i + firstcolor] >> 6) & 0x30303;
     }
 
-    s->frame.palette_has_changed = 1;
+    frame->palette_has_changed = 1;
 
     for (y = 0; y < avctx->height; y += 2) {
         for (x = 0; x < avctx->width; x += 2) {
@@ -243,24 +231,21 @@ static int yop_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
             tag = yop_get_next_nibble(s);
 
             if (tag != 0xf) {
-                ret = yop_paint_block(s, tag);
+                ret = yop_paint_block(s, frame->linesize[0], tag);
                 if (ret < 0)
                     return ret;
             } else {
                 tag = yop_get_next_nibble(s);
-                ret = yop_copy_previous_block(s, tag);
-                if (ret < 0) {
-                    avctx->release_buffer(avctx, &s->frame);
+                ret = yop_copy_previous_block(s, frame->linesize[0], tag);
+                if (ret < 0)
                     return ret;
-                }
             }
             s->dstptr += 2;
         }
-        s->dstptr += 2*s->frame.linesize[0] - x;
+        s->dstptr += 2*frame->linesize[0] - x;
     }
 
     *got_frame = 1;
-    *(AVFrame *) data = s->frame;
     return avpkt->size;
 }
 
@@ -270,7 +255,6 @@ AVCodec ff_yop_decoder = {
     .id             = AV_CODEC_ID_YOP,
     .priv_data_size = sizeof(YopDecContext),
     .init           = yop_decode_init,
-    .close          = yop_decode_close,
     .decode         = yop_decode_frame,
     .long_name      = NULL_IF_CONFIG_SMALL("Psygnosis YOP Video"),
 };