diff options
Diffstat (limited to 'meta-gstrecorder-rcar-gen3/recipes-graphics/wayland/weston')
| -rw-r--r-- | meta-gstrecorder-rcar-gen3/recipes-graphics/wayland/weston/0005-gst-record-Add-omx-pool-retries.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/meta-gstrecorder-rcar-gen3/recipes-graphics/wayland/weston/0005-gst-record-Add-omx-pool-retries.patch b/meta-gstrecorder-rcar-gen3/recipes-graphics/wayland/weston/0005-gst-record-Add-omx-pool-retries.patch new file mode 100644 index 00000000..d6a7a1b3 --- /dev/null +++ b/meta-gstrecorder-rcar-gen3/recipes-graphics/wayland/weston/0005-gst-record-Add-omx-pool-retries.patch @@ -0,0 +1,51 @@ +gst-record: Add retry on omx buffer pool query + +The omx encoder plugin seems to sometimes not be ready immediately to +answer the pad query to get the buffer pool, add a retry loop with a +slight delay between attempts to avoid failing. + +Upstream-Status: Inappropriate [bugfix] + +Signed-off-by: Scott Murray <scott.murray@konsulko.com> + +diff --git a/libweston/gst-recorder.c b/libweston/gst-recorder.c +index 7dafd956..9c29d04b 100644 +--- a/libweston/gst-recorder.c ++++ b/libweston/gst-recorder.c +@@ -833,6 +833,7 @@ static int + gst_recorder_find_omx_pool(struct gst_recorder *r) + { + int ret = 0; ++ int i; + GstCaps *caps; + GstQuery *query; + GstBufferPool *pool; +@@ -853,14 +854,24 @@ gst_recorder_find_omx_pool(struct gst_recorder *r) + /* find a pool for the negotiated caps now */ + query = gst_query_new_allocation (caps, TRUE); + +- if (!gst_pad_peer_query (r->appsrc_pad, query)) { +- /* query failed, not a problem, we use the query defaults */ +- weston_log("allocation query failed\n"); ++ /* ++ * The omx plugin seems to not always be ready to respond to queries ++ * immediately, try a few times with a delay to avoid failures. ++ */ ++ for (i = 0; i < 5; i++) { ++ usleep(100000); ++ if (gst_pad_peer_query (r->appsrc_pad, query)) { ++ break; ++ } else { ++ weston_log("allocation query attempt %d failed\n", i + 1); ++ } ++ } ++ if (i == 5) { + ret = -1; + goto err; + } + +- weston_log("goot %d pools\n", gst_query_get_n_allocation_pools (query)); ++ weston_log("got %d pools\n", gst_query_get_n_allocation_pools (query)); + if (gst_query_get_n_allocation_pools (query) > 0) { + /* we got configuration from our peer, parse them */ + gst_query_parse_nth_allocation_pool (query, 0, &pool, &size, &min, &max); |