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hw_base_encode: refactor picture allocation/freeing

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This commit cleans up and refactors the mess of private state upon
private state that used to be.

Now, FFHWBaseEncodePicture is fully initialized upon call-time,
and, most importantly, this lets APIs which require initialization
data for frames (VkImageViews) to initialize this for both the
input image, and the reconstruction (DPB) image.

Signed-off-by: Tong Wu <wutong1208@outlook.com>
This commit is contained in:
Lynne 2024-08-21 23:27:15 +08:00
parent fdf8025eb6
commit 9db68ed042
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GPG key ID: A2FEA5F03F034464
14 changed files with 201 additions and 211 deletions
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8
libavcodec/vaapi_encode_mjpeg.c
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@ -147,7 +147,7 @@ fail:
}
static int vaapi_encode_mjpeg_write_extra_buffer(AVCodecContext *avctx,
VAAPIEncodePicture *pic,
FFHWBaseEncodePicture *base,
int index, int *type,
char *data, size_t *data_len)
{
@ -220,11 +220,11 @@ static int vaapi_encode_mjpeg_write_extra_buffer(AVCodecContext *avctx,
}
static int vaapi_encode_mjpeg_init_picture_params(AVCodecContext *avctx,
VAAPIEncodePicture *vaapi_pic)
FFHWBaseEncodePicture *pic)
{
FFHWBaseEncodeContext *base_ctx = avctx->priv_data;
VAAPIEncodeMJPEGContext *priv = avctx->priv_data;
const FFHWBaseEncodePicture *pic = &vaapi_pic->base;
VAAPIEncodePicture *vaapi_pic = pic->priv;
JPEGRawFrameHeader *fh = &priv->frame_header;
JPEGRawScanHeader *sh = &priv->scan.header;
VAEncPictureParameterBufferJPEG *vpic = vaapi_pic->codec_picture_params;
@ -414,7 +414,7 @@ static int vaapi_encode_mjpeg_init_picture_params(AVCodecContext *avctx,
}
static int vaapi_encode_mjpeg_init_slice_params(AVCodecContext *avctx,
VAAPIEncodePicture *pic,
FFHWBaseEncodePicture *base,
VAAPIEncodeSlice *slice)
{
VAAPIEncodeMJPEGContext *priv = avctx->priv_data;