raster pushed a commit to branch master. http://git.enlightenment.org/core/evas_generic_loaders.git/commit/?id=04615dbedf099cab950165236a552c39e4deb0cc
commit 04615dbedf099cab950165236a552c39e4deb0cc Author: Carsten Haitzler (Rasterman) <[email protected]> Date: Mon Jan 13 05:11:49 2014 +0900 gst loader - support key as stream position in 1/1000th of a second --- src/bin/gst/main.c | 31 ++++++++++++++++++++++--------- 1 file changed, 22 insertions(+), 9 deletions(-) diff --git a/src/bin/gst/main.c b/src/bin/gst/main.c index 833eb43..c6e4dd0 100644 --- a/src/bin/gst/main.c +++ b/src/bin/gst/main.c @@ -45,7 +45,7 @@ _gst_init(const char *filename) GError *error = NULL; GstFormat format; GstStateChangeReturn ret; - int vidstr = 0; +// int vidstr = 0; if (!filename || !*filename) return EINA_FALSE; @@ -164,13 +164,17 @@ _gst_shutdown() } static void -_gst_load_image(int size_w EINA_UNUSED, int size_h EINA_UNUSED) +_gst_load_image(int size_w EINA_UNUSED, int size_h EINA_UNUSED, double pos) { GstBuffer *buffer; D("load image\n"); - gst_element_seek_simple(pipeline, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH, - duration / 2); + if (pos >= 0.0) + gst_element_seek_simple(pipeline, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH, + pos * 1000000000.0); + else + gst_element_seek_simple(pipeline, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH, + duration / 2); g_signal_emit_by_name(sink, "pull-preroll", &buffer, NULL); D("load image : %p %d\n", GST_BUFFER_DATA(buffer), GST_BUFFER_SIZE(buffer)); @@ -184,11 +188,11 @@ _gst_load_image(int size_w EINA_UNUSED, int size_h EINA_UNUSED) int main(int argc, char **argv) { - char *file; - int i; + char *file, *p; + int i, numonly; int size_w = 0, size_h = 0; int head_only = 0; - int page = 0; + long long pos = -1.0; if (argc < 2) return -1; // file is ALWAYS first arg, other options come after @@ -201,7 +205,16 @@ main(int argc, char **argv) else if (!strcmp(argv[i], "-key")) { i++; - page = atoi(argv[i]); + numonly = 1; + for (p = argv[i]; *p; p++) + { + if ((!*p < '0') || (*p > 9)) + { + numonly = 0; + break; + } + } + if (numonly) pos = (double)(atoll(argv[i])) / 1000.0; i++; } else if (!strcmp(argv[i], "-opt-scale-down-by")) @@ -232,7 +245,7 @@ main(int argc, char **argv) if (!head_only) { - _gst_load_image(size_w, size_h); + _gst_load_image(size_w, size_h, pos); } D("size...: %ix%i\n", width, height); --
