Message ID | 20220323155720.20017-6-anton@khirnov.net |
---|---|
State | Accepted |
Commit | 2cb86cd00c64ff16b16920eec37ec5b25a59b284 |
Headers | show |
Series | [FFmpeg-devel,1/8] lavc/avcodec: simplify codec id/type validity checking | expand |
Context | Check | Description |
---|---|---|
yinshiyou/make_loongarch64 | success | Make finished |
yinshiyou/make_fate_loongarch64 | success | Make fate finished |
andriy/make_x86 | success | Make finished |
andriy/make_fate_x86 | success | Make fate finished |
Anton Khirnov: > --- > libavcodec/avcodec.c | 7 +------ > libavcodec/decode.c | 8 ++++++++ > 2 files changed, 9 insertions(+), 6 deletions(-) > > diff --git a/libavcodec/avcodec.c b/libavcodec/avcodec.c > index c7daa385e7..5fd988a41c 100644 > --- a/libavcodec/avcodec.c > +++ b/libavcodec/avcodec.c > @@ -180,12 +180,7 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *code > > avci->buffer_frame = av_frame_alloc(); > avci->buffer_pkt = av_packet_alloc(); > - avci->in_pkt = av_packet_alloc(); > - avci->last_pkt_props = av_packet_alloc(); > - avci->pkt_props = av_fifo_alloc2(1, sizeof(*avci->last_pkt_props), > - AV_FIFO_FLAG_AUTO_GROW); > - if (!avci->buffer_frame || !avci->buffer_pkt || > - !avci->in_pkt || !avci->last_pkt_props || !avci->pkt_props) { > + if (!avci->buffer_frame || !avci->buffer_pkt) { > ret = AVERROR(ENOMEM); > goto free_and_end; > } > diff --git a/libavcodec/decode.c b/libavcodec/decode.c > index 3733e6d4b8..bb3857afd9 100644 > --- a/libavcodec/decode.c > +++ b/libavcodec/decode.c > @@ -1527,6 +1527,7 @@ int ff_reget_buffer(AVCodecContext *avctx, AVFrame *frame, int flags) > > int ff_decode_preinit(AVCodecContext *avctx) > { > + AVCodecInternal *avci = avctx->internal; > int ret = 0; > > /* if the decoder init function was already called previously, > @@ -1605,6 +1606,13 @@ FF_ENABLE_DEPRECATION_WARNINGS > avctx->export_side_data |= AV_CODEC_EXPORT_DATA_MVS; > } > > + avci->in_pkt = av_packet_alloc(); > + avci->last_pkt_props = av_packet_alloc(); > + avci->pkt_props = av_fifo_alloc2(1, sizeof(*avci->last_pkt_props), > + AV_FIFO_FLAG_AUTO_GROW); > + if (!avci->in_pkt || !avci->last_pkt_props || !avci->pkt_props) > + return AVERROR(ENOMEM); > + > ret = decode_bsfs_init(avctx); > if (ret < 0) > return ret; https://ffmpeg.org/pipermail/ffmpeg-devel/2022-April/295326.html needs to be applied before this patch or flushing an encoder will segfault. - Andreas
diff --git a/libavcodec/avcodec.c b/libavcodec/avcodec.c index c7daa385e7..5fd988a41c 100644 --- a/libavcodec/avcodec.c +++ b/libavcodec/avcodec.c @@ -180,12 +180,7 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *code avci->buffer_frame = av_frame_alloc(); avci->buffer_pkt = av_packet_alloc(); - avci->in_pkt = av_packet_alloc(); - avci->last_pkt_props = av_packet_alloc(); - avci->pkt_props = av_fifo_alloc2(1, sizeof(*avci->last_pkt_props), - AV_FIFO_FLAG_AUTO_GROW); - if (!avci->buffer_frame || !avci->buffer_pkt || - !avci->in_pkt || !avci->last_pkt_props || !avci->pkt_props) { + if (!avci->buffer_frame || !avci->buffer_pkt) { ret = AVERROR(ENOMEM); goto free_and_end; } diff --git a/libavcodec/decode.c b/libavcodec/decode.c index 3733e6d4b8..bb3857afd9 100644 --- a/libavcodec/decode.c +++ b/libavcodec/decode.c @@ -1527,6 +1527,7 @@ int ff_reget_buffer(AVCodecContext *avctx, AVFrame *frame, int flags) int ff_decode_preinit(AVCodecContext *avctx) { + AVCodecInternal *avci = avctx->internal; int ret = 0; /* if the decoder init function was already called previously, @@ -1605,6 +1606,13 @@ FF_ENABLE_DEPRECATION_WARNINGS avctx->export_side_data |= AV_CODEC_EXPORT_DATA_MVS; } + avci->in_pkt = av_packet_alloc(); + avci->last_pkt_props = av_packet_alloc(); + avci->pkt_props = av_fifo_alloc2(1, sizeof(*avci->last_pkt_props), + AV_FIFO_FLAG_AUTO_GROW); + if (!avci->in_pkt || !avci->last_pkt_props || !avci->pkt_props) + return AVERROR(ENOMEM); + ret = decode_bsfs_init(avctx); if (ret < 0) return ret;