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| author | Lukasz Marek <lukasz.m.luki2@gmail.com> | 2014-08-26 22:30:35 +0400 |
|---|---|---|
| committer | Lukasz Marek <lukasz.m.luki2@gmail.com> | 2014-11-01 03:02:02 +0300 |
| commit | fe72622819d39623d87b68784dba189bfa564546 (patch) | |
| tree | 856c15dd1edbff10e359111b4471e0e5afb73f57 /libavdevice/alsa-audio-dec.c | |
| parent | 7f7facdedaf21e8ef1b030502c431cd9565a3aab (diff) | |
lavd/alsa: implement get_device_list callbacks
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Diffstat (limited to 'libavdevice/alsa-audio-dec.c')
| -rw-r--r-- | libavdevice/alsa-audio-dec.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavdevice/alsa-audio-dec.c b/libavdevice/alsa-audio-dec.c index 2cdf356b92..7f8f8cdd59 100644 --- a/libavdevice/alsa-audio-dec.c +++ b/libavdevice/alsa-audio-dec.c @@ -132,6 +132,11 @@ static int audio_read_packet(AVFormatContext *s1, AVPacket *pkt) return 0; } +static int audio_get_device_list(AVFormatContext *h, AVDeviceInfoList *device_list) +{ + return ff_alsa_get_device_list(device_list, SND_PCM_STREAM_CAPTURE); +} + static const AVOption options[] = { { "sample_rate", "", offsetof(AlsaData, sample_rate), AV_OPT_TYPE_INT, {.i64 = 48000}, 1, INT_MAX, AV_OPT_FLAG_DECODING_PARAM }, { "channels", "", offsetof(AlsaData, channels), AV_OPT_TYPE_INT, {.i64 = 2}, 1, INT_MAX, AV_OPT_FLAG_DECODING_PARAM }, @@ -153,6 +158,7 @@ AVInputFormat ff_alsa_demuxer = { .read_header = audio_read_header, .read_packet = audio_read_packet, .read_close = ff_alsa_close, + .get_device_list = audio_get_device_list, .flags = AVFMT_NOFILE, .priv_class = &alsa_demuxer_class, }; |