FFmpeg

312MB

Tree: a3a501df24

Author	SHA1	Message	Date
Mark Thompson	6d5a6dde53	h264_metadata: Add option to delete filler data Deletes both filler NAL units and filler SEI messages. (Annex B zero_bytes between NAL units are already discarded by the read/write process.)	8 years ago
Mark Thompson	78fa0b9033	h264_metadata: Always add the SEI user data to the first access unit This should be added even if the first access unit does not contain parameter sets.	8 years ago
Mark Thompson	69062d0f9b	h264_metadata: Use common SEI addition function	8 years ago
Mark Thompson	ce5870a3a8	cbs: Refcount all the things! This makes it easier for users of the CBS API to get alloc/free right - all subelements use the buffer API so that it's clear how to free them. It also allows eliding some redundant copies: the packet -> fragment copy disappears after this change if the input packet is refcounted, and more codec-specific cases are now possible (but not included in this patch).	8 years ago
Mark Thompson	2651352988	cbs: Allocate the context inside the init function ... instead of making callers allocate it themselves. This is more consistent with other APIs in libav.	8 years ago
Mark Thompson	d5fcf94261	h264_metadata: Fix clearing SEI payload in error case	8 years ago
Mark Thompson	c42b62d1f9	h264_metadata: Fix double-free Whether the udu string should be freed depends on whether the SEI it gets added to was created internally by cbs or externally by the bsf. The current code frees it twice in the former case.	8 years ago
Mark Thompson	9e93001b61	lavc: Add h264_metadata bitstream filter This is able to modify some header metadata found in the SPS/VUI, and can also add/remove AUDs and insert user data in SEI NAL units.	8 years ago

8 Commits (a3a501df240fa179fe12c2cf5dbbb4f1d9f650ca)