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Add h265 encoding with libx265, hevc_vaapi and hevc_nvenc

This commit is contained in:
Isaac Connor 2021-05-05 16:47:39 -04:00
parent 8aacdb37cc
commit b0b6de948d
1 changed files with 7 additions and 3 deletions
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10
src/zm_videostore.cpp
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@ -28,6 +28,10 @@ extern "C" {
}
VideoStore::CodecData VideoStore::codec_data[] = {
{ AV_CODEC_ID_H265, "h265", "hevc_vaapi", AV_PIX_FMT_NV12, AV_PIX_FMT_VAAPI, AV_HWDEVICE_TYPE_VAAPI },
{ AV_CODEC_ID_H265, "h265", "hevc_nvenc", AV_PIX_FMT_NV12, AV_PIX_FMT_NV12, AV_HWDEVICE_TYPE_NONE },
{ AV_CODEC_ID_H265, "h265", "libx265", AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV420P, AV_HWDEVICE_TYPE_NONE },
{ AV_CODEC_ID_H264, "h264", "h264_vaapi", AV_PIX_FMT_NV12, AV_PIX_FMT_VAAPI, AV_HWDEVICE_TYPE_VAAPI },
{ AV_CODEC_ID_H264, "h264", "h264_nvenc", AV_PIX_FMT_NV12, AV_PIX_FMT_NV12, AV_HWDEVICE_TYPE_NONE },
{ AV_CODEC_ID_H264, "h264", "h264_omx", AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV420P, AV_HWDEVICE_TYPE_NONE },
@ -155,8 +159,8 @@ bool VideoStore::open() {
int wanted_codec = monitor->OutputCodec();
if ( !wanted_codec ) {
// default to h264
Debug(2, "Defaulting to H264");
wanted_codec = AV_CODEC_ID_H264;
//Debug(2, "Defaulting to H264");
//wanted_codec = AV_CODEC_ID_H264;
// FIXME what is the optimal codec? Probably low latency h264 which is effectively mjpeg
} else {
if ( AV_CODEC_ID_H264 != 27 and wanted_codec > 3 ) {
@ -175,7 +179,7 @@ bool VideoStore::open() {
continue;
}
}
if (codec_data[i].codec_id != wanted_codec) {
if (wanted_codec and (codec_data[i].codec_id != wanted_codec)) {
Debug(1, "Not the right codec %d %s != %d %s",
codec_data[i].codec_id,
avcodec_get_name(codec_data[i].codec_id),