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Merge pull request #400 in FS/freeswitch from ~BRADLEYJOKINEN/freeswitch:FS-7983 to master 

* commit '723e8a1f9a899564b89e70d5e6c4a8799413579b':
  FS-7983 Added param for specifying video encoding speed
This commit is contained in:
Mike Jerris 2015-09-01 12:58:34 -05:00
parent 3be62e292e 723e8a1f9a
commit 8577601f5f
3 changed files with 35 additions and 0 deletions
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8
src/include/switch_module_interfaces.h
View File

@ -298,6 +298,13 @@ struct switch_file_interface {
struct switch_file_interface *next;
};
typedef enum {
SWITCH_VIDEO_ENCODE_SPEED_DEFAULT;
SWITCH_VIDEO_ENCODE_SPEED_SLOW,
SWITCH_VIDEO_ENCODE_SPEED_MEDIUM,
SWITCH_VIDEO_ENCODE_SPEED_FAST
} switch_video_encode_speed_t;
typedef struct switch_mm_s {
int samplerate;
int channels;
@ -308,6 +315,7 @@ typedef struct switch_mm_s {
int vh;
float fps;
int vbuf;
switch_video_encode_speed_t vencspd;
} switch_mm_t;
/*! an abstract representation of a file handle (some parameters based on compat with libsndfile) */

14
src/mod/applications/mod_av/avformat.c
View File

@ -299,6 +299,20 @@ static switch_status_t add_stream(MediaStream *mst, AVFormatContext *fc, AVCodec
if (codec_id == AV_CODEC_ID_H264) {
c->ticks_per_frame = 2;
switch (mm->vencspd) {
case SWITCH_VIDEO_ENCODE_SPEED_SLOW:
av_opt_set(c->priv_data, "preset", "veryslow", 0);
break;
case SWITCH_VIDEO_ENCODE_SPEED_MEDIUM:
av_opt_set(c->priv_data, "preset", "medium", 0);
break;
case SWITCH_VIDEO_ENCODE_SPEED_FAST:
av_opt_set(c->priv_data, "preset", "ultrafast", 0);
break;
default:
break;
}
}
if (codec_id == AV_CODEC_ID_VP8) {

13
src/switch_core_file.c
View File

@ -84,6 +84,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_perform_file_open(const char *file,
fh->mm.channels = 1;
fh->mm.keyint = 60;
fh->mm.ab = 128;
fh->mm.vencspd = SWITCH_VIDEO_ENCODE_SPEED_DEFAULT;
if (*file_path == '{') {
char *timeout;
@ -186,6 +187,18 @@ SWITCH_DECLARE(switch_status_t) switch_core_perform_file_open(const char *file,
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid buffer size: %d\n", tmp);
}
}
if ((val = switch_event_get_header(fh->params, "vencspd"))) {
if (!strcasecmp(val, "slow")) {
fh->mm.vencspd = SWITCH_VIDEO_ENCODE_SPEED_SLOW;
} else if (!strcasecmp(val, "medium")) {
fh->mm.vencspd = SWITCH_VIDEO_ENCODE_SPEED_MEDIUM;
} else if (!strcasecmp(val, "fast")) {
fh->mm.vencspd = SWITCH_VIDEO_ENCODE_SPEED_FAST;
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid video encode speed: %s\n", val);
}
}
}
if (switch_directory_exists(file_path, fh->memory_pool) == SWITCH_STATUS_SUCCESS) {