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qsvdec: fix get_format and hwaccel_context handling 

This enables the qsv transcoder to actually get activated
This commit is contained in:
Hendrik Leppkes 2015-10-22 17:00:49 +02:00
parent dd8a4b0f8c
commit b54d645116
1 changed files with 18 additions and 17 deletions
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35
libavcodec/qsvdec.c
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@ -58,24 +58,30 @@ static int qsv_decode_init(AVCodecContext *avctx, QSVContext *q, AVPacket *avpkt
AV_PIX_FMT_NV12,
AV_PIX_FMT_NONE };
q->iopattern = MFX_IOPATTERN_OUT_SYSTEM_MEMORY;
if (!q->session) {
if (avctx->hwaccel_context) {
AVQSVContext *qsv = avctx->hwaccel_context;
ret = ff_get_format(avctx, pix_fmts);
if (ret < 0)
return ret;
q->session = qsv->session;
q->iopattern = qsv->iopattern;
q->ext_buffers = qsv->ext_buffers;
q->nb_ext_buffers = qsv->nb_ext_buffers;
}
if (!q->session) {
avctx->pix_fmt = ret;
q->iopattern = MFX_IOPATTERN_OUT_SYSTEM_MEMORY;
if (avctx->hwaccel_context) {
AVQSVContext *qsv = avctx->hwaccel_context;
q->session = qsv->session;
q->iopattern = qsv->iopattern;
q->ext_buffers = qsv->ext_buffers;
q->nb_ext_buffers = qsv->nb_ext_buffers;
}
if (!q->session) {
if (!q->internal_qs.session) {
ret = ff_qsv_init_internal_session(avctx, &q->internal_qs,
q->load_plugins);
if (ret < 0)
return ret;
q->session = q->internal_qs.session;
}
q->session = q->internal_qs.session;
}
if (avpkt->size) {
@ -123,11 +129,6 @@ static int qsv_decode_init(AVCodecContext *avctx, QSVContext *q, AVPacket *avpkt
return ff_qsv_error(ret);
}
ret = ff_get_format(avctx, pix_fmts);
if (ret < 0)
return ret;
avctx->pix_fmt = ret;
avctx->profile = param.mfx.CodecProfile;
avctx->level = param.mfx.CodecLevel;
avctx->coded_width = param.mfx.FrameInfo.Width;