diff options
| author | Steven Toth <stoth@kernellabs.com> | 2010-07-31 15:09:25 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-21 07:54:51 -0200 |
| commit | 66e1d37884eb43214292ed433fcffb72692c4838 (patch) | |
| tree | ad574a2020c064f80f9d10c109b94f67ee9a5ad9 /drivers/media/video/saa7164/saa7164-encoder.c | |
| parent | 9230acaac461c492ff9dea24bbe6a7f568b62cf6 (diff) | |
[media] saa7164: allow the number of encoder buffers to be user configurable
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/saa7164/saa7164-encoder.c')
| -rw-r--r-- | drivers/media/video/saa7164/saa7164-encoder.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/media/video/saa7164/saa7164-encoder.c b/drivers/media/video/saa7164/saa7164-encoder.c index cedeeece3c3..e340a6e39df 100644 --- a/drivers/media/video/saa7164/saa7164-encoder.c +++ b/drivers/media/video/saa7164/saa7164-encoder.c @@ -1316,7 +1316,12 @@ int saa7164_encoder_register(struct saa7164_port *port) len = port->hw_streamingparams.numberoflines * port->hw_streamingparams.pitch; - for (i = 0; i < SAA7164_MAX_ENCODER_BUFFERS; i++) { + if (encoder_buffers < 16) + encoder_buffers = 16; + if (encoder_buffers > 512) + encoder_buffers = 512; + + for (i = 0; i < encoder_buffers; i++) { ubuf = saa7164_buffer_alloc_user(dev, len); if (ubuf) { |