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nvenc: Add support RGB 8/10bits formats

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BGRA/RGBA/RGB10A2/BGR10A2 formats can be supported by nvenc.
Depending on device, supported format can be different.

Fixes: https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/1038
This commit is contained in:
Seungha Yang 2019-07-30 13:15:32 +09:00 committed by Sebastian Dröge
parent c99b160b50
commit e68bfd7566
2 changed files with 40 additions and 24 deletions
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12
sys/nvcodec/gstnvbaseenc.c
View file

@ -901,14 +901,8 @@ gst_nv_base_enc_free_buffers (GstNvBaseEnc * nvenc)
static inline guint
_get_plane_width (GstVideoInfo * info, guint plane)
{
if (GST_VIDEO_INFO_IS_YUV (info))
/* For now component width and plane width are the same and the
* plane-component mapping matches
*/
return GST_VIDEO_INFO_COMP_WIDTH (info, plane)
* GST_VIDEO_INFO_COMP_PSTRIDE (info, plane);
else /* RGB, GRAY */
return GST_VIDEO_INFO_WIDTH (info);
}
static inline guint
@ -1329,6 +1323,10 @@ _get_cuda_device_stride (GstVideoInfo * info, guint plane, gsize cuda_stride)
case GST_VIDEO_FORMAT_P010_10LE:
case GST_VIDEO_FORMAT_P010_10BE:
case GST_VIDEO_FORMAT_Y444:
case GST_VIDEO_FORMAT_BGRA:
case GST_VIDEO_FORMAT_RGBA:
case GST_VIDEO_FORMAT_BGR10A2_LE:
case GST_VIDEO_FORMAT_RGB10A2_LE:
return cuda_stride;
case GST_VIDEO_FORMAT_I420:
return plane == 0 ? cuda_stride : (GST_ROUND_UP_2 (cuda_stride) / 2);
@ -1744,6 +1742,8 @@ gst_nv_base_enc_handle_frame (GstVideoEncoder * enc, GstVideoCodecFrame * frame)
dest += dest_stride;
src += src_stride;
}
} else if (GST_VIDEO_INFO_IS_RGB (info)) {
/* nothing to do */
} else {
// FIXME: this only works for NV12 and I420
g_assert_not_reached ();

48
sys/nvcodec/gstnvenc.c
View file

@ -271,6 +271,14 @@ gst_nvenc_get_nv_buffer_format (GstVideoFormat fmt)
case GST_VIDEO_FORMAT_P010_10LE:
case GST_VIDEO_FORMAT_P010_10BE:
return NV_ENC_BUFFER_FORMAT_YUV420_10BIT;
case GST_VIDEO_FORMAT_BGRA:
return NV_ENC_BUFFER_FORMAT_ARGB;
case GST_VIDEO_FORMAT_RGBA:
return NV_ENC_BUFFER_FORMAT_ABGR;
case GST_VIDEO_FORMAT_BGR10A2_LE:
return NV_ENC_BUFFER_FORMAT_ARGB10;
case GST_VIDEO_FORMAT_RGB10A2_LE:
return NV_ENC_BUFFER_FORMAT_ABGR10;
default:
break;
}
@ -395,13 +403,20 @@ gst_nv_enc_get_supported_input_formats (gpointer encoder, GUID codec_id,
{GST_VIDEO_FORMAT_NV12, NV_ENC_BUFFER_FORMAT_NV12, FALSE, FALSE},
{GST_VIDEO_FORMAT_YV12, NV_ENC_BUFFER_FORMAT_YV12, FALSE, FALSE},
{GST_VIDEO_FORMAT_I420, NV_ENC_BUFFER_FORMAT_IYUV, FALSE, FALSE},
{GST_VIDEO_FORMAT_BGRA, NV_ENC_BUFFER_FORMAT_ARGB, FALSE, FALSE},
{GST_VIDEO_FORMAT_RGBA, NV_ENC_BUFFER_FORMAT_ABGR, FALSE, FALSE},
{GST_VIDEO_FORMAT_Y444, NV_ENC_BUFFER_FORMAT_YUV444, FALSE, FALSE},
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
{GST_VIDEO_FORMAT_P010_10LE, NV_ENC_BUFFER_FORMAT_YUV420_10BIT, TRUE,
FALSE},
{GST_VIDEO_FORMAT_BGR10A2_LE, NV_ENC_BUFFER_FORMAT_ARGB10, TRUE,
FALSE},
{GST_VIDEO_FORMAT_RGB10A2_LE, NV_ENC_BUFFER_FORMAT_ABGR10, TRUE,
FALSE},
#else
{GST_VIDEO_FORMAT_P010_10BE, NV_ENC_BUFFER_FORMAT_YUV420_10BIT, TRUE,
FALSE},
/* FIXME: No 10bits big-endian ARGB10 format is defined */
#endif
};
@ -428,35 +443,36 @@ gst_nv_enc_get_supported_input_formats (gpointer encoder, GUID codec_id,
GST_INFO ("input format: 0x%08x", format_list[i]);
switch (format_list[i]) {
case NV_ENC_BUFFER_FORMAT_NV12:
if (!format_map[0].supported) {
format_map[0].supported = TRUE;
num_format++;
}
break;
case NV_ENC_BUFFER_FORMAT_YV12:
if (!format_map[1].supported) {
format_map[0].supported = TRUE;
num_format++;
}
break;
case NV_ENC_BUFFER_FORMAT_IYUV:
if (!format_map[2].supported) {
format_map[2].supported = TRUE;
case NV_ENC_BUFFER_FORMAT_ARGB:
case NV_ENC_BUFFER_FORMAT_ABGR:
if (!format_map[i].supported) {
format_map[i].supported = TRUE;
num_format++;
}
break;
case NV_ENC_BUFFER_FORMAT_YUV444:
if (support_yuv444 && !format_map[3].supported) {
format_map[3].supported = TRUE;
if (support_yuv444 && !format_map[i].supported) {
format_map[i].supported = TRUE;
num_format++;
}
break;
case NV_ENC_BUFFER_FORMAT_YUV420_10BIT:
if (support_yuv444 && support_10bit && !format_map[4].supported) {
format_map[4].supported = TRUE;
if (support_yuv444 && support_10bit && !format_map[i].supported) {
format_map[i].supported = TRUE;
num_format++;
}
break;
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
case NV_ENC_BUFFER_FORMAT_ARGB10:
case NV_ENC_BUFFER_FORMAT_ABGR10:
if (support_10bit && !format_map[i].supported) {
format_map[i].supported = TRUE;
num_format++;
}
break;
#endif
default:
GST_FIXME ("unmapped input format: 0x%08x", format_list[i]);
break;