diff options
| -rw-r--r-- | drivers/media/platform/coda/coda-common.c | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index 096e8e11f836..ee25435929a9 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -1153,6 +1153,26 @@ static int coda_try_decoder_cmd(struct file *file, void *fh, return v4l2_m2m_ioctl_try_decoder_cmd(file, fh, dc); } +static bool coda_mark_last_meta(struct coda_ctx *ctx) +{ + struct coda_buffer_meta *meta; + + coda_dbg(1, ctx, "marking last meta\n"); + + spin_lock(&ctx->buffer_meta_lock); + if (list_empty(&ctx->buffer_meta_list)) { + spin_unlock(&ctx->buffer_meta_lock); + return false; + } + + meta = list_last_entry(&ctx->buffer_meta_list, struct coda_buffer_meta, + list); + meta->last = true; + + spin_unlock(&ctx->buffer_meta_lock); + return true; +} + static int coda_decoder_cmd(struct file *file, void *fh, struct v4l2_decoder_cmd *dc) { @@ -1197,22 +1217,10 @@ static int coda_decoder_cmd(struct file *file, void *fh, stream_end = true; } } else { - coda_dbg(1, ctx, "marking last meta\n"); - - /* Mark last meta */ - spin_lock(&ctx->buffer_meta_lock); - if (!list_empty(&ctx->buffer_meta_list)) { - struct coda_buffer_meta *meta; - - meta = list_last_entry(&ctx->buffer_meta_list, - struct coda_buffer_meta, - list); - meta->last = true; + if (coda_mark_last_meta(ctx)) stream_end = true; - } else { + else wakeup = true; - } - spin_unlock(&ctx->buffer_meta_lock); } if (stream_end) { |