Issue was caused by incorrectly set PTS value frames came form Scene strip renderer.
This value used to be calculated from RenderData current and start frame which
lead to non-uniformuly counting which totally confuses encoder.
Switch append_avi and append_ffmpeg to use current frame from rendering scene
(which was already passing to this functions and was used mostly for logging)
and start frame of rendering scene (it's new parameter added). This allowed to
calculate correct PTS value easily and get rid of global static sframe variable
in writeavi.c file.
typedef struct bMovieHandle {
int (*start_movie)(struct Scene *scene, struct RenderData *rd, int rectx, int recty, struct ReportList *reports);
- int (*append_movie)(struct RenderData *rd, int frame, int *pixels, int rectx, int recty, struct ReportList *reports);
+ int (*append_movie)(struct RenderData *rd, int start_frame, int frame, int *pixels,
+ int rectx, int recty, struct ReportList *reports);
void (*end_movie)(void);
int (*get_next_frame)(struct RenderData *rd, struct ReportList *reports); /* optional */
void (*get_movie_path)(char *string, struct RenderData *rd); /* optional */
extern int start_ffmpeg(struct Scene *scene, struct RenderData *rd, int rectx, int recty, struct ReportList *reports);
extern void end_ffmpeg(void);
-extern int append_ffmpeg(struct RenderData *rd, int frame, int *pixels, int rectx, int recty, struct ReportList *reports);
+extern int append_ffmpeg(struct RenderData *rd, int start_frame, int frame, int *pixels,
+ int rectx, int recty, struct ReportList *reports);
void filepath_ffmpeg(char* string, struct RenderData* rd);
extern void ffmpeg_set_preset(struct RenderData *rd, int preset);
extern int start_frameserver(struct Scene *scene, struct RenderData *rd, int rectx, int recty, struct ReportList *reports);
extern void end_frameserver(void);
-extern int append_frameserver(struct RenderData *rd, int frame, int *pixels, int rectx, int recty, struct ReportList *reports);
+extern int append_frameserver(struct RenderData *rd, int start_frame, int frame, int *pixels,
+ int rectx, int recty, struct ReportList *reports);
extern int frameserver_loop(struct RenderData *rd, struct ReportList *reports);
#ifdef __cplusplus
/* callbacks */
static int start_avi(Scene *scene, RenderData *rd, int rectx, int recty, ReportList *reports);
static void end_avi(void);
-static int append_avi(RenderData *rd, int frame, int *pixels, int rectx, int recty, ReportList *reports);
+static int append_avi(RenderData *rd, int start_frame, int frame, int *pixels,
+ int rectx, int recty, ReportList *reports);
static void filepath_avi(char *string, RenderData *rd);
/* ********************** general blender movie support ***************************** */
static AviMovie *avi=NULL;
-static int sframe;
static void filepath_avi (char *string, RenderData *rd)
{
filepath_avi(name, rd);
- sframe = (rd->sfra);
x = rectx;
y = recty;
return 1;
}
-static int append_avi(RenderData *UNUSED(rd), int frame, int *pixels, int rectx, int recty, ReportList *UNUSED(reports))
+static int append_avi(RenderData *UNUSED(rd), int start_frame, int frame, int *pixels,
+ int rectx, int recty, ReportList *UNUSED(reports))
{
unsigned int *rt1, *rt2, *rectot;
int x, y;
}
}
- AVI_write_frame (avi, (frame-sframe), AVI_FORMAT_RGB32, rectot, rectx*recty*4);
-// printf ("added frame %3d (frame %3d in avi): ", frame, frame-sframe);
+ AVI_write_frame (avi, (frame-start_frame), AVI_FORMAT_RGB32, rectot, rectx*recty*4);
+// printf ("added frame %3d (frame %3d in avi): ", frame, frame-start_frame);
return 1;
}
}
/* Write a frame to the output file */
-static int write_video_frame(RenderData *rd, AVFrame* frame, ReportList *reports)
+static int write_video_frame(RenderData *rd, int cfra, AVFrame* frame, ReportList *reports)
{
int outsize = 0;
int ret, success= 1;
AVCodecContext* c = video_stream->codec;
- frame->pts = rd->cfra - rd->sfra;
+ frame->pts = cfra;
if (rd->mode & R_FIELDS) {
frame->top_field_first = ((rd->mode & R_ODDFIELD) != 0);
}
#endif
-int append_ffmpeg(RenderData *rd, int frame, int *pixels, int rectx, int recty, ReportList *reports)
+int append_ffmpeg(RenderData *rd, int start_frame, int frame, int *pixels, int rectx, int recty, ReportList *reports)
{
AVFrame* avframe;
int success = 1;
if(video_stream)
{
avframe= generate_video_frame((unsigned char*) pixels, reports);
- success= (avframe && write_video_frame(rd, avframe, reports));
+ success= (avframe && write_video_frame(rd, frame - start_frame, avframe, reports));
if (ffmpeg_autosplit) {
if (avio_tell(outfile->pb) > FFMPEG_AUTOSPLIT_SIZE) {
connsock = -1;
}
-int append_frameserver(RenderData *UNUSED(rd), int frame, int *pixels, int rectx, int recty, ReportList *UNUSED(reports))
+int append_frameserver(RenderData *UNUSED(rd), int UNUSED(start_frame), int frame, int *pixels,
+ int rectx, int recty, ReportList *UNUSED(reports))
{
fprintf(stderr, "Serving frame: %d\n", frame);
if (write_ppm) {
}
if(BKE_imtype_is_movie(scene->r.im_format.imtype)) {
- ok= oglrender->mh->append_movie(&scene->r, CFRA, (int*)ibuf->rect, oglrender->sizex, oglrender->sizey, oglrender->reports);
+ ok= oglrender->mh->append_movie(&scene->r, SFRA, CFRA, (int*)ibuf->rect,
+ oglrender->sizex, oglrender->sizey, oglrender->reports);
if(ok) {
printf("Append frame %d", scene->r.cfra);
BKE_reportf(op->reports, RPT_INFO, "Appended frame: %d", scene->r.cfra);
if(sj->dumprect) {
if(mh) {
- if(mh->append_movie(&rd, rd.cfra, (int *)sj->dumprect, sj->dumpsx, sj->dumpsy, &sj->reports)) {
+ if(mh->append_movie(&rd, rd.sfra, rd.cfra, (int *)sj->dumprect,
+ sj->dumpsx, sj->dumpsy, &sj->reports))
+ {
BKE_reportf(&sj->reports, RPT_INFO, "Appended frame: %d", rd.cfra);
printf("Appended frame %d\n", rd.cfra);
} else
dofree = 1;
}
- ok= mh->append_movie(&re->r, scene->r.cfra, (int *)rect32, rres.rectx, rres.recty, re->reports);
+ ok= mh->append_movie(&re->r, scene->r.sfra, scene->r.cfra, (int *)rect32,
+ rres.rectx, rres.recty, re->reports);
if(dofree) {
MEM_freeN(rect32);
}