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author | Michael Niedermayer <michaelni@gmx.at> | 2013-03-12 03:20:18 +0100 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2013-03-12 03:23:28 +0100 |
commit | 80e9e63c946660304fc65fa8141ccfdbe4d196d1 (patch) | |
tree | 55eb37a0bd8d102b07516b88015094d8f3bc6216 /libavcodec/cavsdec.c | |
parent | 2e7bc9c2a1f138d305f111bb07d8b70e494584a8 (diff) | |
parent | 759001c534287a96dc96d1e274665feb7059145d (diff) | |
download | ffmpeg-80e9e63c946660304fc65fa8141ccfdbe4d196d1.tar.gz |
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>
Diffstat (limited to 'libavcodec/cavsdec.c')
-rw-r--r-- | libavcodec/cavsdec.c | 34 |
1 files changed, 15 insertions, 19 deletions
diff --git a/libavcodec/cavsdec.c b/libavcodec/cavsdec.c index fa60d6c0eb..4d0bf90581 100644 --- a/libavcodec/cavsdec.c +++ b/libavcodec/cavsdec.c @@ -948,6 +948,8 @@ static int decode_pic(AVSContext *h) int ret; enum cavs_mb mb_type; + av_frame_unref(h->cur.f); + skip_bits(&h->gb, 16);//bbv_dwlay if (h->stc == PIC_PB_START_CODE) { h->cur.f->pict_type = get_bits(&h->gb, 2) + AV_PICTURE_TYPE_I; @@ -973,11 +975,10 @@ static int decode_pic(AVSContext *h) if (h->stream_revision > 0) skip_bits(&h->gb, 1); //marker_bit } - /* release last B frame */ - if (h->cur.f->data[0]) - h->avctx->release_buffer(h->avctx, h->cur.f); - if ((ret = ff_get_buffer(h->avctx, h->cur.f)) < 0) + if ((ret = ff_get_buffer(h->avctx, h->cur.f, + h->cur.f->pict_type == AV_PICTURE_TYPE_B ? + 0 : AV_GET_BUFFER_FLAG_REF)) < 0) return ret; if (!h->edge_emu_buffer) { @@ -1075,8 +1076,7 @@ static int decode_pic(AVSContext *h) } while (ff_cavs_next_mb(h)); } if (h->cur.f->pict_type != AV_PICTURE_TYPE_B) { - if (h->DPB[1].f->data[0]) - h->avctx->release_buffer(h->avctx, h->DPB[1].f); + av_frame_unref(h->DPB[1].f); FFSWAP(AVSFrame, h->cur, h->DPB[1]); FFSWAP(AVSFrame, h->DPB[0], h->DPB[1]); } @@ -1142,19 +1142,15 @@ static int cavs_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVSContext *h = avctx->priv_data; const uint8_t *buf = avpkt->data; int buf_size = avpkt->size; - AVFrame *picture = data; uint32_t stc = -1; - int input_size; + int input_size, ret; const uint8_t *buf_end; const uint8_t *buf_ptr; if (buf_size == 0) { if (!h->low_delay && h->DPB[0].f->data[0]) { *got_frame = 1; - *picture = *h->DPB[0].f; - if (h->cur.f->data[0]) - avctx->release_buffer(avctx, h->cur.f); - FFSWAP(AVSFrame, h->cur, h->DPB[0]); + av_frame_move_ref(data, h->DPB[0].f); } return 0; } @@ -1173,10 +1169,8 @@ static int cavs_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, break; case PIC_I_START_CODE: if (!h->got_keyframe) { - if(h->DPB[0].f->data[0]) - avctx->release_buffer(avctx, h->DPB[0].f); - if(h->DPB[1].f->data[0]) - avctx->release_buffer(avctx, h->DPB[1].f); + av_frame_unref(h->DPB[0].f); + av_frame_unref(h->DPB[1].f); h->got_keyframe = 1; } case PIC_PB_START_CODE: @@ -1192,12 +1186,14 @@ static int cavs_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, *got_frame = 1; if (h->cur.f->pict_type != AV_PICTURE_TYPE_B) { if (h->DPB[1].f->data[0]) { - *picture = *h->DPB[1].f; + if ((ret = av_frame_ref(data, h->DPB[1].f)) < 0) + return ret; } else { *got_frame = 0; } - } else - *picture = *h->cur.f; + } else { + av_frame_move_ref(data, h->cur.f); + } break; case EXT_START_CODE: //mpeg_decode_extension(avctx, buf_ptr, input_size); |