diff options
author | Michael Niedermayer <michaelni@gmx.at> | 2013-11-17 03:11:33 +0400 |
---|---|---|
committer | Michael Niedermayer <michaelni@gmx.at> | 2013-11-17 03:11:33 +0400 |
commit | cc4a6435638fa2a471fef048a3e68eaf7e6e306c (patch) | |
tree | 074304931d2c5f76d97868399a5b46214fe915ce | |
parent | 29c83d23e8edf47ce423f85d4a2f2081a674a940 (diff) | |
parent | 6139f481ac9feb1bee4e7d04789fb15d7f24ebbf (diff) |
Merge commit '6139f481ac9feb1bee4e7d04789fb15d7f24ebbf'
* commit '6139f481ac9feb1bee4e7d04789fb15d7f24ebbf':
asvenc: use the AVFrame API properly.
a64multienc: use the AVFrame API properly.
Conflicts:
libavcodec/vaapi_mpeg.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
-rw-r--r-- | libavcodec/a64multienc.c | 14 | ||||
-rw-r--r-- | libavcodec/asv.c | 1 | ||||
-rw-r--r-- | libavcodec/asv.h | 1 | ||||
-rw-r--r-- | libavcodec/asvenc.c | 33 |
4 files changed, 26 insertions, 23 deletions
diff --git a/libavcodec/a64multienc.c b/libavcodec/a64multienc.c index e7839f5620..6dd5c2c2ad 100644 --- a/libavcodec/a64multienc.c +++ b/libavcodec/a64multienc.c @@ -40,9 +40,6 @@ #define C64YRES 200 typedef struct A64Context { - /* general variables */ - AVFrame picture; - /* variables for multicolor modes */ AVLFG randctx; int mc_lifetime; @@ -189,6 +186,7 @@ static void render_charset(AVCodecContext *avctx, uint8_t *charset, static av_cold int a64multi_close_encoder(AVCodecContext *avctx) { A64Context *c = avctx->priv_data; + av_frame_free(&avctx->coded_frame); av_free(c->mc_meta_charset); av_free(c->mc_best_cb); av_free(c->mc_charset); @@ -240,8 +238,12 @@ static av_cold int a64multi_init_encoder(AVCodecContext *avctx) AV_WB32(avctx->extradata, c->mc_lifetime); AV_WB32(avctx->extradata + 16, INTERLACED); - avcodec_get_frame_defaults(&c->picture); - avctx->coded_frame = &c->picture; + avctx->coded_frame = av_frame_alloc(); + if (!avctx->coded_frame) { + a64multi_close_encoder(avctx); + return AVERROR(ENOMEM); + } + avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I; avctx->coded_frame->key_frame = 1; if (!avctx->codec_tag) @@ -271,7 +273,7 @@ static int a64multi_encode_frame(AVCodecContext *avctx, AVPacket *pkt, const AVFrame *pict, int *got_packet) { A64Context *c = avctx->priv_data; - AVFrame *const p = &c->picture; + AVFrame *const p = avctx->coded_frame; int frame; int x, y; diff --git a/libavcodec/asv.c b/libavcodec/asv.c index 21f179bb77..58d2a895a6 100644 --- a/libavcodec/asv.c +++ b/libavcodec/asv.c @@ -89,6 +89,5 @@ av_cold void ff_asv_common_init(AVCodecContext *avctx) { a->mb_width2 = (avctx->width + 0) / 16; a->mb_height2 = (avctx->height + 0) / 16; - avctx->coded_frame= &a->picture; a->avctx= avctx; } diff --git a/libavcodec/asv.h b/libavcodec/asv.h index ca67c67daa..ce3c73aba4 100644 --- a/libavcodec/asv.h +++ b/libavcodec/asv.h @@ -38,7 +38,6 @@ typedef struct ASV1Context{ AVCodecContext *avctx; DSPContext dsp; - AVFrame picture; PutBitContext pb; GetBitContext gb; ScanTable scantable; diff --git a/libavcodec/asvenc.c b/libavcodec/asvenc.c index 38d971abcb..066dbbab8b 100644 --- a/libavcodec/asvenc.c +++ b/libavcodec/asvenc.c @@ -148,14 +148,16 @@ static inline int encode_mb(ASV1Context *a, int16_t block[6][64]){ return 0; } -static inline void dct_get(ASV1Context *a, int mb_x, int mb_y){ +static inline void dct_get(ASV1Context *a, const AVFrame *frame, + int mb_x, int mb_y) +{ int16_t (*block)[64]= a->block; - int linesize= a->picture.linesize[0]; + int linesize = frame->linesize[0]; int i; - uint8_t *ptr_y = a->picture.data[0] + (mb_y * 16* linesize ) + mb_x * 16; - uint8_t *ptr_cb = a->picture.data[1] + (mb_y * 8 * a->picture.linesize[1]) + mb_x * 8; - uint8_t *ptr_cr = a->picture.data[2] + (mb_y * 8 * a->picture.linesize[2]) + mb_x * 8; + uint8_t *ptr_y = frame->data[0] + (mb_y * 16* linesize ) + mb_x * 16; + uint8_t *ptr_cb = frame->data[1] + (mb_y * 8 * frame->linesize[1]) + mb_x * 8; + uint8_t *ptr_cr = frame->data[2] + (mb_y * 8 * frame->linesize[2]) + mb_x * 8; a->dsp.get_pixels(block[0], ptr_y , linesize); a->dsp.get_pixels(block[1], ptr_y + 8, linesize); @@ -165,8 +167,8 @@ static inline void dct_get(ASV1Context *a, int mb_x, int mb_y){ a->dsp.fdct(block[i]); if(!(a->avctx->flags&CODEC_FLAG_GRAY)){ - a->dsp.get_pixels(block[4], ptr_cb, a->picture.linesize[1]); - a->dsp.get_pixels(block[5], ptr_cr, a->picture.linesize[2]); + a->dsp.get_pixels(block[4], ptr_cb, frame->linesize[1]); + a->dsp.get_pixels(block[5], ptr_cr, frame->linesize[2]); for(i=4; i<6; i++) a->dsp.fdct(block[i]); } @@ -176,7 +178,6 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, const AVFrame *pict, int *got_packet) { ASV1Context * const a = avctx->priv_data; - AVFrame * const p= &a->picture; int size, ret; int mb_x, mb_y; @@ -186,13 +187,9 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, init_put_bits(&a->pb, pkt->data, pkt->size); - *p = *pict; - p->pict_type= AV_PICTURE_TYPE_I; - p->key_frame= 1; - for(mb_y=0; mb_y<a->mb_height2; mb_y++){ for(mb_x=0; mb_x<a->mb_width2; mb_x++){ - dct_get(a, mb_x, mb_y); + dct_get(a, pict, mb_x, mb_y); encode_mb(a, a->block); } } @@ -200,7 +197,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, if(a->mb_width2 != a->mb_width){ mb_x= a->mb_width2; for(mb_y=0; mb_y<a->mb_height2; mb_y++){ - dct_get(a, mb_x, mb_y); + dct_get(a, pict, mb_x, mb_y); encode_mb(a, a->block); } } @@ -208,7 +205,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, if(a->mb_height2 != a->mb_height){ mb_y= a->mb_height2; for(mb_x=0; mb_x<a->mb_width; mb_x++){ - dct_get(a, mb_x, mb_y); + dct_get(a, pict, mb_x, mb_y); encode_mb(a, a->block); } } @@ -240,6 +237,12 @@ static av_cold int encode_init(AVCodecContext *avctx){ int i; const int scale= avctx->codec_id == AV_CODEC_ID_ASV1 ? 1 : 2; + avctx->coded_frame = av_frame_alloc(); + if (!avctx->coded_frame) + return AVERROR(ENOMEM); + avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I; + avctx->coded_frame->key_frame = 1; + ff_asv_common_init(avctx); if(avctx->global_quality == 0) avctx->global_quality= 4*FF_QUALITY_SCALE; |