diff options
Diffstat (limited to 'drivers/media/platform/coda')
-rw-r--r-- | drivers/media/platform/coda/coda-bit.c | 9 | ||||
-rw-r--r-- | drivers/media/platform/coda/coda-common.c | 2 |
2 files changed, 9 insertions, 2 deletions
diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c index 6eee55430d46..d538cd49a3ba 100644 --- a/drivers/media/platform/coda/coda-bit.c +++ b/drivers/media/platform/coda/coda-bit.c @@ -1679,6 +1679,7 @@ static int __coda_start_decoding(struct coda_ctx *ctx) v4l2_err(&dev->v4l2_dev, "CODA_COMMAND_SEQ_INIT timeout\n"); return ret; } + ctx->sequence_offset = ~0U; ctx->initialized = 1; /* Update kfifo out pointer from coda bitstream read pointer */ @@ -2090,12 +2091,17 @@ static void coda_finish_decode(struct coda_ctx *ctx) else if (ctx->display_idx < 0) ctx->hold = true; } else if (decoded_idx == -2) { + if (ctx->display_idx >= 0 && + ctx->display_idx < ctx->num_internal_frames) + ctx->sequence_offset++; /* no frame was decoded, we still return remaining buffers */ } else if (decoded_idx < 0 || decoded_idx >= ctx->num_internal_frames) { v4l2_err(&dev->v4l2_dev, "decoded frame index out of range: %d\n", decoded_idx); } else { - val = coda_read(dev, CODA_RET_DEC_PIC_FRAME_NUM) - 1; + val = coda_read(dev, CODA_RET_DEC_PIC_FRAME_NUM); + if (ctx->sequence_offset == -1) + ctx->sequence_offset = val; val -= ctx->sequence_offset; spin_lock_irqsave(&ctx->buffer_meta_lock, flags); if (!list_empty(&ctx->buffer_meta_list)) { @@ -2251,7 +2257,6 @@ irqreturn_t coda_irq_handler(int irq, void *data) if (ctx == NULL) { v4l2_err(&dev->v4l2_dev, "Instance released before the end of transaction\n"); - mutex_unlock(&dev->coda_mutex); return IRQ_HANDLED; } diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index 2e1472fadc2c..5b87c488ee11 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -932,6 +932,8 @@ static int coda_encoder_cmd(struct file *file, void *fh, /* Set the stream-end flag on this context */ ctx->bit_stream_param |= CODA_BIT_STREAM_END_FLAG; + flush_work(&ctx->pic_run_work); + /* If there is no buffer in flight, wake up */ if (!ctx->streamon_out || ctx->qsequence == ctx->osequence) { dst_vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, |