On 2021-12-23 10:39 am, Roger Pack wrote:
These LGTM, could someone apply them for me? Thanks!
Tomorrow, if no else does, or objects.
On Tue, Dec 21, 2021 at 6:54 AM Diederick Niehorster <dcni...@gmail.com> wrote:list_options true would crash when both a video and an audio device were specified as input. Crash would occur on line 784 because ctx->device_unique_name[otherDevType] would be NULL Signed-off-by: Diederick Niehorster <dcni...@gmail.com> --- libavdevice/dshow.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavdevice/dshow.c b/libavdevice/dshow.c index ef78781865..cc0bef0474 100644 --- a/libavdevice/dshow.c +++ b/libavdevice/dshow.c @@ -708,9 +708,9 @@ dshow_list_device_options(AVFormatContext *avctx, ICreateDevEnum *devenum, if ((r = dshow_cycle_devices(avctx, devenum, devtype, sourcetype, &device_filter, &device_unique_name)) < 0) return r; ctx->device_filter[devtype] = device_filter; + ctx->device_unique_name[devtype] = device_unique_name; if ((r = dshow_cycle_pins(avctx, devtype, sourcetype, device_filter, NULL)) < 0) return r; - av_freep(&device_unique_name); return 0; } @@ -1143,6 +1143,7 @@ static int dshow_read_header(AVFormatContext *avctx) } } } + // don't exit yet, allow it to list crossbar options in dshow_open_device } if (ctx->device_name[VideoDevice]) { if ((r = dshow_open_device(avctx, devenum, VideoDevice, VideoSourceDevice)) < 0 || -- 2.28.0.windows.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe"._______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
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