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Code Issues Releases Activity

lavc/qsvdec: remove orignal parser code since not needed now

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Signed-off-by: Zhong Li <zhong.li@intel.com>
This commit is contained in:
Zhong Li 2019-08-13 14:11:10 +08:00
parent 00d0a4aa9e
commit 0dfcfc5096
3 changed files with 6 additions and 35 deletions
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10
configure vendored
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@ -3018,7 +3018,7 @@ h264_mediacodec_decoder_select="h264_mp4toannexb_bsf h264_parser"
h264_mmal_decoder_deps="mmal"
h264_nvenc_encoder_deps="nvenc"
h264_omx_encoder_deps="omx"
h264_qsv_decoder_select="h264_mp4toannexb_bsf h264_parser qsvdec"
h264_qsv_decoder_select="h264_mp4toannexb_bsf qsvdec"
h264_qsv_encoder_select="qsvenc"
h264_rkmpp_decoder_deps="rkmpp"
h264_rkmpp_decoder_select="h264_mp4toannexb_bsf"
@ -3032,7 +3032,7 @@ hevc_cuvid_decoder_select="hevc_mp4toannexb_bsf"
hevc_mediacodec_decoder_deps="mediacodec"
hevc_mediacodec_decoder_select="hevc_mp4toannexb_bsf hevc_parser"
hevc_nvenc_encoder_deps="nvenc"
hevc_qsv_decoder_select="hevc_mp4toannexb_bsf hevc_parser qsvdec"
hevc_qsv_decoder_select="hevc_mp4toannexb_bsf qsvdec"
hevc_qsv_encoder_select="hevcparse qsvenc"
hevc_rkmpp_decoder_deps="rkmpp"
hevc_rkmpp_decoder_select="hevc_mp4toannexb_bsf"
@ -3052,7 +3052,7 @@ mpeg2_crystalhd_decoder_select="crystalhd"
mpeg2_cuvid_decoder_deps="cuvid"
mpeg2_mmal_decoder_deps="mmal"
mpeg2_mediacodec_decoder_deps="mediacodec"
mpeg2_qsv_decoder_select="qsvdec mpegvideo_parser"
mpeg2_qsv_decoder_select="qsvdec"
mpeg2_qsv_encoder_select="qsvenc"
mpeg2_vaapi_encoder_select="cbs_mpeg2 vaapi_encode"
mpeg2_v4l2m2m_decoder_deps="v4l2_m2m mpeg2_v4l2_m2m"
@ -3069,11 +3069,11 @@ nvenc_hevc_encoder_select="hevc_nvenc_encoder"
vc1_crystalhd_decoder_select="crystalhd"
vc1_cuvid_decoder_deps="cuvid"
vc1_mmal_decoder_deps="mmal"
vc1_qsv_decoder_select="qsvdec vc1_parser"
vc1_qsv_decoder_select="qsvdec"
vc1_v4l2m2m_decoder_deps="v4l2_m2m vc1_v4l2_m2m"
vp8_cuvid_decoder_deps="cuvid"
vp8_mediacodec_decoder_deps="mediacodec"
vp8_qsv_decoder_select="qsvdec vp8_parser"
vp8_qsv_decoder_select="qsvdec"
vp8_rkmpp_decoder_deps="rkmpp"
vp8_vaapi_encoder_deps="VAEncPictureParameterBufferVP8"
vp8_vaapi_encoder_select="vaapi_encode"

28
libavcodec/qsvdec.c
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@ -529,9 +529,6 @@ int ff_qsv_decode_close(QSVContext *q)
av_fifo_free(q->async_fifo);
q->async_fifo = NULL;
av_parser_close(q->parser);
avcodec_free_context(&q->avctx_internal);
if (q->internal_session)
MFXClose(q->internal_session);
@ -544,36 +541,13 @@ int ff_qsv_decode_close(QSVContext *q)
int ff_qsv_process_data(AVCodecContext *avctx, QSVContext *q,
AVFrame *frame, int *got_frame, AVPacket *pkt)
{
uint8_t *dummy_data;
int dummy_size;
int ret;
mfxVideoParam param = { 0 };
enum AVPixelFormat pix_fmt = AV_PIX_FMT_NV12;
if (!q->avctx_internal) {
q->avctx_internal = avcodec_alloc_context3(NULL);
if (!q->avctx_internal)
return AVERROR(ENOMEM);
q->avctx_internal->codec_id = avctx->codec_id;
q->parser = av_parser_init(avctx->codec_id);
if (!q->parser)
return AVERROR(ENOMEM);
q->parser->flags |= PARSER_FLAG_COMPLETE_FRAMES;
}
if (!pkt->size)
return qsv_decode(avctx, q, frame, got_frame, pkt);
/* we assume the packets are already split properly and want
* just the codec parameters here */
av_parser_parse2(q->parser, q->avctx_internal,
&dummy_data, &dummy_size,
pkt->data, pkt->size, pkt->pts, pkt->dts,
pkt->pos);
/* TODO: flush delayed frames on reinit */
// sw_pix_fmt, coded_width/height should be set for ff_get_format(),
@ -622,7 +596,7 @@ int ff_qsv_process_data(AVCodecContext *avctx, QSVContext *q,
return qsv_decode(avctx, q, frame, got_frame, pkt);
reinit_fail:
q->orig_pix_fmt = q->parser->format = avctx->pix_fmt = AV_PIX_FMT_NONE;
q->orig_pix_fmt = avctx->pix_fmt = AV_PIX_FMT_NONE;
return ret;
}

3
libavcodec/qsvdec.h
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@ -56,9 +56,6 @@ typedef struct QSVContext {
int buffered_count;
int reinit_flag;
// the internal parser and codec context for parsing the data
AVCodecParserContext *parser;
AVCodecContext *avctx_internal;
enum AVPixelFormat orig_pix_fmt;
uint32_t fourcc;
mfxFrameInfo frame_info;