diff options
author | Michael Niedermayer <michaelni@gmx.at> | 2013-03-12 06:20:18 +0400 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2013-03-12 06:23:28 +0400 |
commit | 80e9e63c946660304fc65fa8141ccfdbe4d196d1 (patch) | |
tree | 55eb37a0bd8d102b07516b88015094d8f3bc6216 /libavcodec/mimic.c | |
parent | 2e7bc9c2a1f138d305f111bb07d8b70e494584a8 (diff) | |
parent | 759001c534287a96dc96d1e274665feb7059145d (diff) |
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/mimic.c')
-rw-r--r-- | libavcodec/mimic.c | 94 |
1 files changed, 65 insertions, 29 deletions
diff --git a/libavcodec/mimic.c b/libavcodec/mimic.c index 54d27e8af3..90e39690ae 100644 --- a/libavcodec/mimic.c +++ b/libavcodec/mimic.c @@ -44,7 +44,7 @@ typedef struct { int cur_index; int prev_index; - AVFrame buf_ptrs [16]; + ThreadFrame frames [16]; AVPicture flipped_ptrs[16]; DECLARE_ALIGNED(16, int16_t, dct_block)[64]; @@ -109,10 +109,31 @@ static const uint8_t col_zag[64] = { 53, 60, 61, 54, 47, 55, 62, 63, }; +static av_cold int mimic_decode_end(AVCodecContext *avctx) +{ + MimicContext *ctx = avctx->priv_data; + int i; + + av_free(ctx->swap_buf); + + for (i = 0; i < FF_ARRAY_ELEMS(ctx->frames); i++) { + if (ctx->frames[i].f) + ff_thread_release_buffer(avctx, &ctx->frames[i]); + av_frame_free(&ctx->frames[i].f); + } + + if (!avctx->internal->is_copy) + ff_free_vlc(&ctx->vlc); + + return 0; +} + static av_cold int mimic_decode_init(AVCodecContext *avctx) { MimicContext *ctx = avctx->priv_data; - int ret; + int ret, i; + + avctx->internal->allocate_progress = 1; ctx->prev_index = 0; ctx->cur_index = 15; @@ -125,12 +146,21 @@ static av_cold int mimic_decode_init(AVCodecContext *avctx) ff_dsputil_init(&ctx->dsp, avctx); ff_init_scantable(ctx->dsp.idct_permutation, &ctx->scantable, col_zag); + for (i = 0; i < FF_ARRAY_ELEMS(ctx->frames); i++) { + ctx->frames[i].f = av_frame_alloc(); + if (!ctx->frames[i].f) { + mimic_decode_end(avctx); + return AVERROR(ENOMEM); + } + } + return 0; } static int mimic_decode_update_thread_context(AVCodecContext *avctx, const AVCodecContext *avctx_from) { MimicContext *dst = avctx->priv_data, *src = avctx_from->priv_data; + int i, ret; if (avctx == avctx_from) return 0; @@ -138,10 +168,16 @@ static int mimic_decode_update_thread_context(AVCodecContext *avctx, const AVCod dst->cur_index = src->next_cur_index; dst->prev_index = src->next_prev_index; - memcpy(dst->buf_ptrs, src->buf_ptrs, sizeof(src->buf_ptrs)); memcpy(dst->flipped_ptrs, src->flipped_ptrs, sizeof(src->flipped_ptrs)); - memset(&dst->buf_ptrs[dst->cur_index], 0, sizeof(AVFrame)); + for (i = 0; i < FF_ARRAY_ELEMS(dst->frames); i++) { + ff_thread_release_buffer(avctx, &dst->frames[i]); + if (src->frames[i].f->data[0]) { + ret = ff_thread_ref_frame(&dst->frames[i], &src->frames[i]); + if (ret < 0) + return ret; + } + } return 0; } @@ -264,7 +300,7 @@ static int decode(MimicContext *ctx, int quality, int num_coeffs, uint8_t *p = ctx->flipped_ptrs[index].data[0]; if (index != ctx->cur_index && p) { - ff_thread_await_progress(&ctx->buf_ptrs[index], + ff_thread_await_progress(&ctx->frames[index], cur_row, 0); p += src - ctx->flipped_ptrs[ctx->prev_index].data[plane]; @@ -275,7 +311,7 @@ static int decode(MimicContext *ctx, int quality, int num_coeffs, } } } else { - ff_thread_await_progress(&ctx->buf_ptrs[ctx->prev_index], + ff_thread_await_progress(&ctx->frames[ctx->prev_index], cur_row, 0); ctx->dsp.put_pixels_tab[1][0](dst, src, stride, 8); } @@ -285,7 +321,7 @@ static int decode(MimicContext *ctx, int quality, int num_coeffs, src += (stride - ctx->num_hblocks[plane]) << 3; dst += (stride - ctx->num_hblocks[plane]) << 3; - ff_thread_report_progress(&ctx->buf_ptrs[ctx->cur_index], + ff_thread_report_progress(&ctx->frames[ctx->cur_index], cur_row++, 0); } } @@ -357,15 +393,16 @@ static int mimic_decode_frame(AVCodecContext *avctx, void *data, return AVERROR_PATCHWELCOME; } - if (is_pframe && !ctx->buf_ptrs[ctx->prev_index].data[0]) { + if (is_pframe && !ctx->frames[ctx->prev_index].f->data[0]) { av_log(avctx, AV_LOG_ERROR, "decoding must start with keyframe\n"); return AVERROR_INVALIDDATA; } - ctx->buf_ptrs[ctx->cur_index].reference = 3; - ctx->buf_ptrs[ctx->cur_index].pict_type = is_pframe ? AV_PICTURE_TYPE_P : - AV_PICTURE_TYPE_I; - if ((res = ff_thread_get_buffer(avctx, &ctx->buf_ptrs[ctx->cur_index])) < 0) { + ff_thread_release_buffer(avctx, &ctx->frames[ctx->cur_index]); + ctx->frames[ctx->cur_index].f->pict_type = is_pframe ? AV_PICTURE_TYPE_P : + AV_PICTURE_TYPE_I; + if ((res = ff_thread_get_buffer(avctx, &ctx->frames[ctx->cur_index], + AV_GET_BUFFER_FLAG_REF)) < 0) { av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n"); return res; } @@ -374,7 +411,7 @@ static int mimic_decode_frame(AVCodecContext *avctx, void *data, ctx->next_cur_index = (ctx->cur_index - 1) & 15; prepare_avpic(ctx, &ctx->flipped_ptrs[ctx->cur_index], - &ctx->buf_ptrs[ctx->cur_index]); + ctx->frames[ctx->cur_index].f); ff_thread_finish_setup(avctx); @@ -388,41 +425,39 @@ static int mimic_decode_frame(AVCodecContext *avctx, void *data, init_get_bits(&ctx->gb, ctx->swap_buf, swap_buf_size << 3); res = decode(ctx, quality, num_coeffs, !is_pframe); - ff_thread_report_progress(&ctx->buf_ptrs[ctx->cur_index], INT_MAX, 0); + ff_thread_report_progress(&ctx->frames[ctx->cur_index], INT_MAX, 0); if (res < 0) { if (!(avctx->active_thread_type & FF_THREAD_FRAME)) { - ff_thread_release_buffer(avctx, &ctx->buf_ptrs[ctx->cur_index]); + ff_thread_release_buffer(avctx, &ctx->frames[ctx->cur_index]); return res; } } - *(AVFrame*)data = ctx->buf_ptrs[ctx->cur_index]; + if ((res = av_frame_ref(data, ctx->frames[ctx->cur_index].f)) < 0) + return res; *got_frame = 1; ctx->prev_index = ctx->next_prev_index; ctx->cur_index = ctx->next_cur_index; /* Only release frames that aren't used for backreferences anymore */ - if (ctx->buf_ptrs[ctx->cur_index].data[0]) - ff_thread_release_buffer(avctx, &ctx->buf_ptrs[ctx->cur_index]); + ff_thread_release_buffer(avctx, &ctx->frames[ctx->cur_index]); return buf_size; } -static av_cold int mimic_decode_end(AVCodecContext *avctx) +static av_cold int mimic_init_thread_copy(AVCodecContext *avctx) { MimicContext *ctx = avctx->priv_data; int i; - av_free(ctx->swap_buf); - - if (avctx->internal->is_copy) - return 0; - - for (i = 0; i < 16; i++) - if (ctx->buf_ptrs[i].data[0]) - ff_thread_release_buffer(avctx, &ctx->buf_ptrs[i]); - ff_free_vlc(&ctx->vlc); + for (i = 0; i < FF_ARRAY_ELEMS(ctx->frames); i++) { + ctx->frames[i].f = av_frame_alloc(); + if (!ctx->frames[i].f) { + mimic_decode_end(avctx); + return AVERROR(ENOMEM); + } + } return 0; } @@ -437,5 +472,6 @@ AVCodec ff_mimic_decoder = { .decode = mimic_decode_frame, .capabilities = CODEC_CAP_DR1 | CODEC_CAP_FRAME_THREADS, .long_name = NULL_IF_CONFIG_SMALL("Mimic"), - .update_thread_context = ONLY_IF_THREADS_ENABLED(mimic_decode_update_thread_context) + .update_thread_context = ONLY_IF_THREADS_ENABLED(mimic_decode_update_thread_context), + .init_thread_copy = ONLY_IF_THREADS_ENABLED(mimic_init_thread_copy), }; |