diff options
Diffstat (limited to 'swaygrab/main.c')
-rw-r--r-- | swaygrab/main.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/swaygrab/main.c b/swaygrab/main.c index 413de1fa..c437653d 100644 --- a/swaygrab/main.c +++ b/swaygrab/main.c | |||
@@ -84,13 +84,18 @@ void grab_and_apply_movie_magic(const char *file, const char *payload, | |||
84 | sway_abort("Unknown output %s.", name); | 84 | sway_abort("Unknown output %s.", name); |
85 | } | 85 | } |
86 | 86 | ||
87 | const char *fmt = "ffmpeg -f rawvideo -framerate %d " | 87 | char *ffmpeg_opts = getenv("SWAYGRAB_FFMPEG_OPTS"); |
88 | if(!ffmpeg_opts) { | ||
89 | ffmpeg_opts = ""; | ||
90 | } | ||
91 | |||
92 | const char *fmt = "ffmpeg %s -f rawvideo -framerate %d " | ||
88 | "-video_size %dx%d -pixel_format argb " | 93 | "-video_size %dx%d -pixel_format argb " |
89 | "-i pipe:0 -r %d -vf vflip %s"; | 94 | "-i pipe:0 -r %d -vf vflip %s"; |
90 | char *cmd = malloc(strlen(fmt) - 8 /*args*/ | 95 | char *cmd = malloc(strlen(fmt) - 8 /*args*/ |
91 | + numlen(width) + numlen(height) + numlen(framerate) * 2 | 96 | + strlen(ffmpeg_opts) + numlen(width) + numlen(height) |
92 | + strlen(file) + 1); | 97 | + numlen(framerate) * 2 + strlen(file) + 1); |
93 | sprintf(cmd, fmt, framerate, width, height, framerate, file); | 98 | sprintf(cmd, fmt, ffmpeg_opts, framerate, width, height, framerate, file); |
94 | 99 | ||
95 | long ns = (long)(1000000000 * (1.0 / framerate)); | 100 | long ns = (long)(1000000000 * (1.0 / framerate)); |
96 | struct timespec start, finish, ts; | 101 | struct timespec start, finish, ts; |