oak-team/oak-editor
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

export: fixed many export formats including still image and image sequence export

Browse Source 
Still incomplete, but does a lot towards #1345
This commit is contained in:
itsmattkc
2021-05-05 19:03:03 +10:00
parent dedc189ebf
commit 4942970c02
27 changed files with 775 additions and 173 deletions
Download Patch File Download Diff File Expand all files Collapse all files
app/codec/ffmpeg/ffmpegencoder.cpp
+65
View File
@@ -44,6 +44,59 @@ FFmpegEncoder::FFmpegEncoder(const EncodingParams &params) :
{
}
QStringList FFmpegEncoder::GetPixelFormatsForCodec(ExportCodec::Codec c) const
{
QStringList pix_fmts;
AVCodec* codec_info = nullptr;
switch (c) {
case ExportCodec::kCodecH264:
codec_info = avcodec_find_encoder(AV_CODEC_ID_H264);
break;
case ExportCodec::kCodecDNxHD:
codec_info = avcodec_find_encoder(AV_CODEC_ID_DNXHD);
break;
case ExportCodec::kCodecProRes:
codec_info = avcodec_find_encoder(AV_CODEC_ID_PRORES);
break;
case ExportCodec::kCodecH265:
codec_info = avcodec_find_encoder(AV_CODEC_ID_HEVC);
break;
case ExportCodec::kCodecVP9:
codec_info = avcodec_find_encoder(AV_CODEC_ID_VP9);
break;
case ExportCodec::kCodecOpenEXR:
codec_info = avcodec_find_encoder(AV_CODEC_ID_EXR);
break;
case ExportCodec::kCodecPNG:
codec_info = avcodec_find_encoder(AV_CODEC_ID_PNG);
break;
case ExportCodec::kCodecTIFF:
codec_info = avcodec_find_encoder(AV_CODEC_ID_TIFF);
break;
case ExportCodec::kCodecMP2:
case ExportCodec::kCodecMP3:
case ExportCodec::kCodecAAC:
case ExportCodec::kCodecPCM:
case ExportCodec::kCodecFLAC:
case ExportCodec::kCodecOpus:
case ExportCodec::kCodecVorbis:
case ExportCodec::kCodecCount:
// These are audio or invalid codecs and therefore have no pixel formats
break;
}
if (codec_info) {
for (int i=0; codec_info->pix_fmts[i]!=-1; i++) {
const char* pix_fmt_name = av_get_pix_fmt_name(codec_info->pix_fmts[i]);
pix_fmts.append(pix_fmt_name);
}
}
return pix_fmts;
}
bool FFmpegEncoder::Open()
{
if (open_) {
@@ -447,6 +500,18 @@ bool FFmpegEncoder::InitializeStream(AVMediaType type, AVStream** stream_ptr, AV
case ExportCodec::kCodecPCM:
codec_id = AV_CODEC_ID_PCM_S16LE;
break;
case ExportCodec::kCodecVP9:
codec_id = AV_CODEC_ID_VP9;
break;
case ExportCodec::kCodecOpus:
codec_id = AV_CODEC_ID_OPUS;
break;
case ExportCodec::kCodecVorbis:
codec_id = AV_CODEC_ID_VORBIS;
break;
case ExportCodec::kCodecFLAC:
codec_id = AV_CODEC_ID_FLAC;
break;
case ExportCodec::kCodecCount:
break;
}