[FFmpeg-devel,v4,2/2] libavformat/mxfenc: add missing dnxhr mxfcontainer essence ULs

Submitted by jay@wizardofthenet.com on Sept. 8, 2018, 5:42 a.m.

Details

Message ID 20180908054214.8298-3-jay@wizardofthenet.com
State New
Headers show

Commit Message

jay@wizardofthenet.com Sept. 8, 2018, 5:42 a.m.
Add missing dnxhr mxf container essence ULs to the mxf encoder.
set proper mxf frame size for dnxhr using libavformat/dnxhd's get dnxhr size function.

This fixes dnxhr mxf files being quarantined by Avid Media Composer.

Signed-off-by: Jason Stevens <jay@wizardofthenet.com>
---
 libavformat/mxfenc.c | 53 +++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 52 insertions(+), 1 deletion(-)

Comments

Paul B Mahol Sept. 8, 2018, 9:37 a.m.
On 9/8/18, Jason Stevens <jay@wizardofthenet.com> wrote:
> Add missing dnxhr mxf container essence ULs to the mxf encoder.
> set proper mxf frame size for dnxhr using libavformat/dnxhd's get dnxhr size
> function.
>
> This fixes dnxhr mxf files being quarantined by Avid Media Composer.
>
> Signed-off-by: Jason Stevens <jay@wizardofthenet.com>
> ---
>  libavformat/mxfenc.c | 53 +++++++++++++++++++++++++++++++++++++++++++-
>  1 file changed, 52 insertions(+), 1 deletion(-)
>
> +    case 1272:
> +        sc->index = INDEX_DNXHR_HQ;
> +        break;
> +    case 1271:
> +        sc->index = INDEX_DNXHR_HQX;
> +        sc->component_depth = 10;
> +        break;
> +    case 1270:
> +        sc->index = INDEX_DNXHR_444;
> +        sc->component_depth = 10;
> +        break;

DNxHR HQX/444 can be 12bit.
jay@wizardofthenet.com Sept. 8, 2018, 1:31 p.m.
"Paul B Mahol" <onemda@gmail.com> 

> On 9/8/18, Jason Stevens <jay@wizardofthenet.com> wrote:
>> Add missing dnxhr mxf container essence ULs to the mxf encoder.
>> set proper mxf frame size for dnxhr using libavformat/dnxhd's get dnxhr size
>> function.
>>
>> This fixes dnxhr mxf files being quarantined by Avid Media Composer.
>>
>> Signed-off-by: Jason Stevens <jay@wizardofthenet.com>
>> ---
>>  libavformat/mxfenc.c | 53 +++++++++++++++++++++++++++++++++++++++++++-
>>  1 file changed, 52 insertions(+), 1 deletion(-)
>>
>> +    case 1272:
>> +        sc->index = INDEX_DNXHR_HQ;
>> +        break;
>> +    case 1271:
>> +        sc->index = INDEX_DNXHR_HQX;
>> +        sc->component_depth = 10;
>> +        break;
>> +    case 1270:
>> +        sc->index = INDEX_DNXHR_444;
>> +        sc->component_depth = 10;
>> +        break;
> 
> DNxHR HQX/444 can be 12bit.
> 

Missed that as the dnxhd encoder doesn't accept 12bit today.
The mxf mxuer should handle both 10/12. fixed in version 5.

-Jason

Patch hide | download patch | download mbox

diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index 7f629dbe53..96e8a859de 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -146,6 +146,11 @@  enum ULIndex {
     INDEX_DNXHD_720p_8bit_HIGH,
     INDEX_DNXHD_720p_8bit_MEDIUM,
     INDEX_DNXHD_720p_8bit_LOW,
+    INDEX_DNXHR_LB,
+    INDEX_DNXHR_SQ,
+    INDEX_DNXHR_HQ,
+    INDEX_DNXHR_HQX,
+    INDEX_DNXHR_444,
     INDEX_JPEG2000,
     INDEX_H264,
 };
@@ -345,6 +350,31 @@  static const MXFContainerEssenceEntry mxf_essence_container_uls[] = {
       { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
       { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x13,0x00,0x00 },
       mxf_write_cdci_desc },
+    // DNxHR LB - CID 1274
+    { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x01,0x0d,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
+      { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
+      { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x28,0x00,0x00 },
+      mxf_write_cdci_desc },
+    // DNxHR SQ - CID 1273
+    { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x01,0x0d,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
+      { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
+      { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x27,0x00,0x00 },
+      mxf_write_cdci_desc },
+    // DNxHR HQ - CID 1272
+    { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x01,0x0d,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
+      { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
+      { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x26,0x00,0x00 },
+      mxf_write_cdci_desc },
+    // DNxHR HQX - CID 1271
+    { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x01,0x0d,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
+      { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
+      { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x25,0x00,0x00 },
+      mxf_write_cdci_desc },
+    // DNxHR 444 - CID 1270
+    { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x01,0x0d,0x01,0x03,0x01,0x02,0x11,0x01,0x00 },
+      { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x05,0x00 },
+      { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x0A,0x04,0x01,0x02,0x02,0x71,0x24,0x00,0x00 },
+      mxf_write_cdci_desc },
     // JPEG2000
     { { 0x06,0x0e,0x2b,0x34,0x04,0x01,0x01,0x07,0x0d,0x01,0x03,0x01,0x02,0x0c,0x01,0x00 },
       { 0x06,0x0e,0x2b,0x34,0x01,0x02,0x01,0x01,0x0d,0x01,0x03,0x01,0x15,0x01,0x08,0x00 },
@@ -1959,7 +1989,11 @@  AVPacket *pkt)
     header_cid = pkt->data + 0x28;
     cid = header_cid[0] << 24 | header_cid[1] << 16 | header_cid[2] << 8 | header_cid[3];
 
-    if ((frame_size = avpriv_dnxhd_get_frame_size(cid)) < 0)
+    if ((frame_size = avpriv_dnxhd_get_frame_size(cid)) == DNXHD_VARIABLE) {
+        frame_size = avpriv_dnxhd_get_hr_frame_size(cid, st->codecpar->width, st->codecpar->height);
+    }
+
+    if (frame_size < 0)
         return -1;
     if ((sc->interlaced = avpriv_dnxhd_get_interlaced(cid)) < 0)
         return AVERROR_INVALIDDATA;
@@ -1998,6 +2032,23 @@  AVPacket *pkt)
     case 1253:
         sc->index = INDEX_DNXHD_720p_8bit_LOW;
         break;
+    case 1274:
+        sc->index = INDEX_DNXHR_LB;
+        break;
+    case 1273:
+        sc->index = INDEX_DNXHR_SQ;
+        break;
+    case 1272:
+        sc->index = INDEX_DNXHR_HQ;
+        break;
+    case 1271:
+        sc->index = INDEX_DNXHR_HQX;
+        sc->component_depth = 10;
+        break;
+    case 1270:
+        sc->index = INDEX_DNXHR_444;
+        sc->component_depth = 10;
+        break;
     default:
         return -1;
     }