diff options
Diffstat (limited to 'libavcodec/asvenc.c')
-rw-r--r-- | libavcodec/asvenc.c | 32 |
1 files changed, 8 insertions, 24 deletions
diff --git a/libavcodec/asvenc.c b/libavcodec/asvenc.c index 6c83c9293a..dd3d4f5a50 100644 --- a/libavcodec/asvenc.c +++ b/libavcodec/asvenc.c @@ -1,20 +1,20 @@ /* * Copyright (c) 2003 Michael Niedermayer * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * - * Libav is distributed in the hope that it will be useful, + * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public - * License along with Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -28,6 +28,7 @@ #include "asv.h" #include "avcodec.h" +#include "internal.h" #include "mathops.h" #include "mpeg12data.h" @@ -114,7 +115,7 @@ static inline void asv2_encode_block(ASV1Context *a, int16_t block[64]){ if( (block[index + 1] = (block[index + 1]*a->q_intra_matrix[index + 1] + (1<<15))>>16) ) ccp |= 2; if( (block[index + 9] = (block[index + 9]*a->q_intra_matrix[index + 9] + (1<<15))>>16) ) ccp |= 1; - assert(i || ccp<8); + av_assert2(i || ccp<8); if(i) put_bits(&a->pb, ff_asv_ac_ccp_tab[ccp][1], ff_asv_ac_ccp_tab[ccp][0]); else put_bits(&a->pb, ff_asv_dc_ccp_tab[ccp][1], ff_asv_dc_ccp_tab[ccp][0]); @@ -180,12 +181,9 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, int size, ret; int mb_x, mb_y; - if (!pkt->data && - (ret = av_new_packet(pkt, a->mb_height*a->mb_width*MAX_MB_SIZE + - FF_MIN_BUFFER_SIZE)) < 0) { - av_log(avctx, AV_LOG_ERROR, "Error getting output packet.\n"); + if ((ret = ff_alloc_packet2(avctx, pkt, a->mb_height*a->mb_width*MAX_MB_SIZE + + FF_MIN_BUFFER_SIZE)) < 0) return ret; - } init_put_bits(&a->pb, pkt->data, pkt->size); @@ -239,12 +237,6 @@ 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; @@ -263,12 +255,6 @@ static av_cold int encode_init(AVCodecContext *avctx){ return 0; } -static av_cold int asv_encode_close(AVCodecContext *avctx) -{ - av_frame_free(&avctx->coded_frame); - - return 0; -} #if CONFIG_ASV1_ENCODER AVCodec ff_asv1_encoder = { @@ -279,7 +265,6 @@ AVCodec ff_asv1_encoder = { .priv_data_size = sizeof(ASV1Context), .init = encode_init, .encode2 = encode_frame, - .close = asv_encode_close, .pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE }, }; @@ -294,7 +279,6 @@ AVCodec ff_asv2_encoder = { .priv_data_size = sizeof(ASV1Context), .init = encode_init, .encode2 = encode_frame, - .close = asv_encode_close, .pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE }, }; |