diff options
author | Sergey Sharybin <sergey.vfx@gmail.com> | 2012-01-13 16:34:23 +0400 |
---|---|---|
committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2012-01-13 16:34:23 +0400 |
commit | 8dcb1f4d12b809c46bccfc9e6e828447cd0d58d8 (patch) | |
tree | 2b97914b12b4508148348d37567c5855d0d7680d /source/blender/blenkernel | |
parent | 0f34ce27cf9c44cb5f10d4033be407c00fee2a09 (diff) |
Added Lossless Output option for h264 codec.
This will fix #26943: render image to video problem
Diffstat (limited to 'source/blender/blenkernel')
-rw-r--r-- | source/blender/blenkernel/BKE_writeffmpeg.h | 1 | ||||
-rw-r--r-- | source/blender/blenkernel/intern/writeffmpeg.c | 99 |
2 files changed, 59 insertions, 41 deletions
diff --git a/source/blender/blenkernel/BKE_writeffmpeg.h b/source/blender/blenkernel/BKE_writeffmpeg.h index d1babc7ac9a..e99dece0f7c 100644 --- a/source/blender/blenkernel/BKE_writeffmpeg.h +++ b/source/blender/blenkernel/BKE_writeffmpeg.h @@ -74,6 +74,7 @@ void filepath_ffmpeg(char* string, struct RenderData* rd); extern void ffmpeg_set_preset(struct RenderData *rd, int preset); extern void ffmpeg_verify_image_type(struct RenderData *rd, struct ImageFormatData *imf); +extern void ffmpeg_verify_lossless_format(struct RenderData *rd, struct ImageFormatData *imf); extern struct IDProperty *ffmpeg_property_add(struct RenderData *Rd, const char *type, int opt_index, int parent_index); extern int ffmpeg_property_add_string(struct RenderData *rd, const char *type, const char *str); diff --git a/source/blender/blenkernel/intern/writeffmpeg.c b/source/blender/blenkernel/intern/writeffmpeg.c index 25b6a3faf0b..0b043e26ab7 100644 --- a/source/blender/blenkernel/intern/writeffmpeg.c +++ b/source/blender/blenkernel/intern/writeffmpeg.c @@ -1200,6 +1200,56 @@ int ffmpeg_property_add_string(RenderData *rd, const char * type, const char * s return 1; } +static void ffmpeg_set_expert_options(RenderData *rd, int preset) +{ + if(rd->ffcodecdata.properties) + IDP_FreeProperty(rd->ffcodecdata.properties); + + if(preset == FFMPEG_PRESET_H264) { + /* + * All options here are for x264, but must be set via ffmpeg. + * The names are therefore different - Search for "x264 to FFmpeg option mapping" + * to get a list. + */ + + /* + * Use CABAC coder. Using "coder:1", which should be equivalent, + * crashes Blender for some reason. Either way - this is no big deal. + */ + ffmpeg_property_add_string(rd, "video", "coder:vlc"); + + /* + * The other options were taken from the libx264-default.preset + * included in the ffmpeg distribution. + */ + ffmpeg_property_add_string(rd, "video", "flags:loop"); + ffmpeg_property_add_string(rd, "video", "cmp:chroma"); + ffmpeg_property_add_string(rd, "video", "partitions:parti4x4"); + ffmpeg_property_add_string(rd, "video", "partitions:partp8x8"); + ffmpeg_property_add_string(rd, "video", "partitions:partb8x8"); + ffmpeg_property_add_string(rd, "video", "me:hex"); + ffmpeg_property_add_string(rd, "video", "subq:6"); + ffmpeg_property_add_string(rd, "video", "me_range:16"); + ffmpeg_property_add_string(rd, "video", "qdiff:4"); + ffmpeg_property_add_string(rd, "video", "keyint_min:25"); + ffmpeg_property_add_string(rd, "video", "sc_threshold:40"); + ffmpeg_property_add_string(rd, "video", "i_qfactor:0.71"); + ffmpeg_property_add_string(rd, "video", "b_strategy:1"); + ffmpeg_property_add_string(rd, "video", "bf:3"); + ffmpeg_property_add_string(rd, "video", "refs:2"); + ffmpeg_property_add_string(rd, "video", "qcomp:0.6"); + ffmpeg_property_add_string(rd, "video", "directpred:3"); + ffmpeg_property_add_string(rd, "video", "trellis:0"); + ffmpeg_property_add_string(rd, "video", "flags2:wpred"); + ffmpeg_property_add_string(rd, "video", "flags2:dct8x8"); + ffmpeg_property_add_string(rd, "video", "flags2:fastpskip"); + ffmpeg_property_add_string(rd, "video", "wpredp:2"); + + if(rd->ffcodecdata.flags & FFMPEG_LOSSLESS_OUTPUT) + ffmpeg_property_add_string(rd, "video", "cqp:0"); + } +} + void ffmpeg_set_preset(RenderData *rd, int preset) { int isntsc = (rd->frs_sec != 25); @@ -1267,47 +1317,7 @@ void ffmpeg_set_preset(RenderData *rd, int preset) rd->ffcodecdata.mux_packet_size = 2048; rd->ffcodecdata.mux_rate = 10080000; - /* - * All options here are for x264, but must be set via ffmpeg. - * The names are therefore different - Search for "x264 to FFmpeg option mapping" - * to get a list. - */ - - /* - * Use CABAC coder. Using "coder:1", which should be equivalent, - * crashes Blender for some reason. Either way - this is no big deal. - */ - ffmpeg_property_add_string(rd, "video", "coder:vlc"); - - /* - * The other options were taken from the libx264-default.preset - * included in the ffmpeg distribution. - */ - ffmpeg_property_add_string(rd, "video", "flags:loop"); - ffmpeg_property_add_string(rd, "video", "cmp:chroma"); - ffmpeg_property_add_string(rd, "video", "partitions:parti4x4"); - ffmpeg_property_add_string(rd, "video", "partitions:partp8x8"); - ffmpeg_property_add_string(rd, "video", "partitions:partb8x8"); - ffmpeg_property_add_string(rd, "video", "me:hex"); - ffmpeg_property_add_string(rd, "video", "subq:6"); - ffmpeg_property_add_string(rd, "video", "me_range:16"); - ffmpeg_property_add_string(rd, "video", "qdiff:4"); - ffmpeg_property_add_string(rd, "video", "keyint_min:25"); - ffmpeg_property_add_string(rd, "video", "sc_threshold:40"); - ffmpeg_property_add_string(rd, "video", "i_qfactor:0.71"); - ffmpeg_property_add_string(rd, "video", "b_strategy:1"); - ffmpeg_property_add_string(rd, "video", "bf:3"); - ffmpeg_property_add_string(rd, "video", "refs:2"); - ffmpeg_property_add_string(rd, "video", "qcomp:0.6"); - ffmpeg_property_add_string(rd, "video", "directpred:3"); - ffmpeg_property_add_string(rd, "video", "trellis:0"); - ffmpeg_property_add_string(rd, "video", "flags2:wpred"); - ffmpeg_property_add_string(rd, "video", "flags2:dct8x8"); - ffmpeg_property_add_string(rd, "video", "flags2:fastpskip"); - ffmpeg_property_add_string(rd, "video", "wpredp:2"); - - // This makes x264 output lossless. Will be a separate option later. - //ffmpeg_property_add_string(rd, "video", "cqp:0"); + ffmpeg_set_expert_options(rd, preset); break; case FFMPEG_PRESET_THEORA: @@ -1378,4 +1388,11 @@ void ffmpeg_verify_image_type(RenderData *rd, ImageFormatData *imf) } } +void ffmpeg_verify_lossless_format(RenderData *rd, ImageFormatData *imf) +{ + if(imf->imtype == R_IMF_IMTYPE_H264) { + ffmpeg_set_expert_options(rd, FFMPEG_PRESET_H264); + } +} + #endif |